Lightning

FRANKLIN FRANCETHE GLOBAL APPROACH TO LIGHTNING

Lightning, an universal, permanent and natural phenomenon, causes considerabledamages every year. It costs billions of euros to a country’s economy, and kills thousand ofpersons. It is enough destructive in all over the world to concern everybody, all the countries,regions and fields of activities.

With the coming of high technologies, the omnipresence of components more and moresensitive and expensive equipment, protect ourselves against the devastating effects ofLightning, is an evident priority and Franklin France a partner wishful to be.

Destructive Lightning

Created in 1980, the activity of Franklin France is based on the Global Approach to Lightningprotection. Many times awarded for its innovations, the company never stopped to carry outnew solutions and appears like The Reference for all your problems linked to Lightning.

Leader acknowledged in this field of activity, it obtained the responsibility of the studies andsupply of global solutions for yards the most important in France and abroad.

"It pleased God out of his love for humanity to allowmen to discover the means of protecting their homesfrom damage caused by thunder and lightning".

Benjamin Franklin (1706-1790)

Lightning, our job - Franklin France, the Reference

A complete range of products of quality and undeniable "know-how" of its teams, allowsFranklin France company to offer solutions totally adapted to each situation and with thebest cost.

Based on its Engineering and installations Franklin Assistance® services, Franklin Francerealizes for the account of consultants and its contractors, the whole proceeding useful tothe good march of risks assessment projects and the checking of the installations.

Franklin France, experts of the Lightning toyour service

With its C3F® training centre, Franklin France brings within somebody comprehension, theLightning phenomenon and proposes you a complete range of training adapted to yourneeds for the prescription, distribution, the choice and installation of protection systemsagainst Lightning.

Franklin France, the Lightning phenomenon atleast adapted to yourself

Franklin France company is present all over the world, with several tens of thousandlightning conductors and overvoltage protection products.

Franklin France manufactures and commercializes products destined to tertiary andindustrial sectors in compliance with French (NF), English (BS), German (VDE), European(EN), American (UL) and International standards (IEC).

Franklin France, the solution for all yourLightning problems

Belonging to the Sicame group, a leader of the means of the electrical distribution andassociated systems of protection, Franklin France promises to serve you always better,using the means of development of a big structure, combining reactivity and proximity of acompany with a human size.

Certified ISO 9001 version 2000, Franklin France is in constant evolution and takes itswealth from the quality of its management and its experts. The quality of the product andthe service given to the customer is its credo and the global approach declines by

• The listening and service oriented satisfaction customer with an international logisticand multilingual teams specialists of import-export.

• The communication with its website in five languages.

• The control of the phenomenon with its teams of research, engineering andinstallation.

• The training and the advice with its C3F® multilingual training centre, the FranklinAssistance® service and its "Lightning Risk®" calculus software.

• New products with its Research and Development department and its technologicalinnovations such as " St Elme® " and "Saint-Elme Active " lightning conductors andalso the "Coaxstop®".

The obtaining of Qualifoudre reference frame in 2005, shows the quality of the services in4 fields: Studies, Manufacture, Installation and Checking and this, whatever the level ofcomplexity: Simple cases, intermediates and complexes.

Franklin France, always more to serve youbetter

Franklin France – SICAME group E-mail: [email protected] http://www.franklin-france.com

V E R S I O N 2 0 0 0QUAL/2001/17569a

SummarySummary

Practical GuidePractical Guide 7

The Lightning Phenomenon 8• Lightning origins• The devastating effects of Lightning• The transient overvoltages

The global Approach to Lightning protection 11• Lightning and overvoltage protection • Keraunic level and Lightning density• Winds map

Lightning Risk Assessment 14• Lightning protection• Overvoltage protection

Systems of protection 18• Lightning protections • Comparative ESE Lightning conductor – Simple rod• Principles of installation and earthing systems• Overvoltage protections• Principles of installation

Examples of installations / open area sites 27• Protection by ESE Lightning conductor and energy network• Protection by meshed cage and Telecom network• Protection of the transmissions• Protection of a church

Franklin France, the expertise to your serviceFranklin France, the expertise to your service 31

The control of the Lightning phenomenon 32• Lightning, our job• Franklin France and the standardization• Franklin France on the top• In situ tests

The approved C3F® Training Centre 33• The training for the Lightning phenomenon and its protection • Programmes and aims

Franklin Assistance® Services 34• Engineering and installations

Studies, advices and auditsInstallations

• Control, maintenance and safetyEfficiency and reliability of a Lightning installation Control and maintenance of the installationsRemoval of radioactive lightning conductors and measures of contamination

Prestigious references 36• In France• In the world

SummarySummary

Lightning Products Lightning Products 39

Lightning conductors 40• Saint-Elme Active

®Lightning conductors

• Saint-Elme® Lightning conductors• Simple rod Lightning conductors• Lightning conductors Kits

Lightning counter 46Elevation rods and fixings 47Meshed cage protection 50Conductors and fixings 52Earthings 59Equipotentiality 61

Overvoltage ProductsOvervoltage Products 63

Surge Protective Devices for energy networks 65• Modular Surge Protective Devices• Surge Protective Device cabinets• Mobile Protections• Surge Protective Devices for strategic networks• Overvoltages Counter and associated products

Surge Protective Devices for TBT networks and low currents 85• Plug-in Surge Protective Devices in multi-line housings• Surge Protective Devices for mounting on DIN rail and wall mounting• Surge Protective Devices for computers and data networks

Surge Protective Devices for coaxial networks 91• 50 Ω and 75 Ω Coaxstops®

• Quarter wave Coaxstops®

Other products and miscellaneousOther products and miscellaneous 95

Prevention systems 96• Storm advisors• Autonomous system for energy networks

Analogue and digital testers 98Beaconing 99

• Energy storage, control cells• Night and day beaconing

Towers 104

FRANKLIN FRANCETHE GLOBAL APPROACH TO LIGHTNING

Annual effects of Lightning:

- an average of 1000000 of thunder bolts (Meteorage source)- the cost of the damages caused by Lightning numbers in milliards of euros- between 8 and 15 dead persons (Lightning Protection Association source)- 20000 animals killed by Lightning- 20000 sinisters due to Lightning (15000 fires)- 50000 electrical counters distroyed- 250 bell-towers distroyed- 13% of the incidents on the computer material is due to Lightning

Destructive Lightning

Practical GuidePractical Guide

The Lightning phenomenonThe Lightning phenomenon 8

The origins of LightningLightning devastating effectsThe transient overvoltages

The Global Approach to lightning protectionThe Global Approach to lightning protection 11

Lightning and overvoltage protectionKeraunic level and thunder densityWinds map

Lightning risk AssessmentLightning risk Assessment 14

Lightning protectionOvervoltage protection

Systems of protectionSystems of protection 18

Lightning protectionsComparative ESE Lightning conductor – Simple rodPrinciples of installation and earthing systemsOvervoltage protectionsPrinciples of installation

Examples of installations / open area sitesExamples of installations / open area sites 27

Protection by ESE and energy network meshed cageProtection by meshed cage and Telecom networkProtection of a church


The Lightning PhenomenonLightning origins

8

Possibly reaching several kilometres height and depth, Lightning is produced bycumulo-nimbus storm clouds.

A separation of charges in the cloud is caused by atmospheric turbulences andbig differences of temperature (up to – 60 °C at 10 km altitude): the upper part ofthe cloud is made up of positively charged ice crystals and the base containsnegatively charged water droplets.The base of the cloud influences locally thecharge of the ground at the surface, attracting an equivalent quantity of electricalcharges of opposed signs.

When it is highly charged, the cloud tries to dispel this charge in "exploding": itdischarges with charge exchanges either with the ground (lightning), either withother clouds or clouds zones (lightning flashes intra or inter-clouds). Millions ofelectric charges are then dissipated giving rise to currents, possibly reaching500 000 A and several millions of volts.

It is important to note that currents of 30 mA under voltages of only 50 V can bedangerous for people, even mortal for values higher than 1 A!

From the cloud base, generally negatively charged, a low luminosity dischargeknown as the tracer, is released. This makes its way to the ground in leaps ofsome tens of meters.

As it approaches the ground, the highly charged tip of the tracer causes theelectric field vertically below it to increase considerably. At about 200 m from theground, jets of charges or "streamers" are released at points highly prone tolightning where the electrical field is the more intense (tree tops, chimneys,lightning conductors, …). The jet is transformed into a positive upward dischargewhich goes to meet the dart leader.

The streamer with the best triggering characteristics and which travels mostquickly, will reach the leader and provides the electrical junction cloud-ground withthe formation of an ionized channel. This favoured way causes strong electricaldischarge of several amperes named "return stroke".

Within the space of 0.2 s to 1 s, several lightning strokes may be exchanged incontinuous progression and at a very high propagation speed.

According to the polarity of the cloud (positive or negative charges at its base) andthe direction of the discharge (ascending or descending), four types of dischargescan occur. Under our latitudes, statistical measures in situ proved that more than90% of the discharges are descending lightning strikes type negative.

Installed in compliance with certain guidelines, lightning conductors aredesigned to give, whatever type of lightning, excitation and propagationcharacteristics, better than all other elements nearby. It doesn’t attract (orpush) lightning, but protects the structure against its effects, diverting thelightning current to the ground and ensuring its flow.

~ 0.001 s~ 0.05 s

1000 km/s100 000 km/s

The storm cloud

Discharge phenomenon

Types of Lightning and Lightning conductors


Flash

Lightning

Tracer

Dartleader

Streamer

Returnstroke

9

The Lightning PhenomenonThe devastating effects of Lightning


Without any appropriate protection, the lightning current propagation can produceseveral effects. That is the reason why, it is necessary to arrange protectionaccording to basic rules, paying attention especially to earthing systems andinterconnections with conductive elements, and to the down conductors andelectrical equipment in the installation (refer p 22).

The ionization of the air produced by the lightning current provokes numerousluminous particles, or "photons". It can create an image on the observer’s retinawhich may leave him dazzled for several seconds before regaining his sight.

The current of lightning is at the origin of enormous electro dynamic forces, whichresult in a strong rise, in the pressure of the air (2 to 3 atmospheres) in the outfallchannel. The shock wave created or "thunder" can be heard at many kilometresfrom the impact point, like rumbling or crackling sounds, according to spectraldistribution and position of the observer.

The resistivity of the soil and earthing systems provoke a sudden rise in thepotential of the installation, when a lightning current passes through it. Differencesin potential can appear on various metal parts connected incorrectly to theearthing system creating excitation, electrical arcs and destruction of electrical orelectronic equipment.

Close to the path of lightning current, appears a strong magnetic field creatingvoltages and induction current on all conducting elements situated in its suddenaction field. The mechanical forces induced can provoke deformation, twisting,and destruction, ...

As the path of the lightning current can provoke death, the dispersion of lightningcurrent in heterogeneous soils can create potential differences dangerous to alllive animals and people (pace voltage). These can provoke burns or heart attacksand respiratory problems.

Thermal effects or "Joule effect" can create at the impact point the melting of thematerials and even their destruction by explosion when it presents a high humidityrate or causes fires to start.

These effects are caused by the chemical decomposition of the materials byelectrolytic reactions. Although very negligible and without effect compared tostray currents in the soil, it appears mainly at the earthing systems level.

Luminous effects

Acoustic effects

Effects due to electrical arcs

Electrodynamic effects

Electrocution effects

Thermal effects

Electrochemical effects

C1

V2C2 V1


The Lightning phenomenonThe transient overvoltages

10

The increasingly frequent presence of sensitive electronics makes electricalequipment additionally vulnerable to transient overvoltages associated withlightning.

Compared to other possible origins (industrial overvoltages, network overvoltages,electrostatic discharges, …), transient overvoltages from atmospheric origins arethe most dangerous for equipment and for electrical or electronic installations.Caused by enormous energies generated in a very short time, it can be provokedby a direct lightning strike on electrical network (phone lines etc …), by inductionor by ground rising conductors.

Insulation measures compulsory under the standards of equipment manufactureare not sufficient (IEC 610000-4-5: immunity of the equipment). Theequipotentiality of equipment and ground must be achieved. Installation of surgeprotection devices are also necessary to absorb the energy.

When there is a direct lightning strike on an electrical line or a tower, the currentcan propagate and reach all the installations distributed by the line, even if theyare situated at several kilometres from the impact point.These currents are all themore dangerous as main part of lightning strike energy is "conducted" by thenetwork.

All the metallic elements situated in an area very near a lightning strike act, asantennas, which capture by "induction" the sudden variations of theelectromagnetic radiation induced by the lightning. Transient overvoltages andcurrents appear then, on all the equipment which is connected with it, of which theeffects are proportional to the strength and the nearness of the lightning strike.

Even if it constitutes a means of protection against the direct impact of thelightning, burying electrical networks does not guarantee their protection.

When there is a lightning strike close to a building, the propagation of the currentthrough the earth, can reach the building and cause a local rise in potential of theelectrical earthing of the installation, which is connected to the body of anyequipment. Differences of potential appear then between equipment bodies andnetworks to which they are connected.Without any protection, these overvoltagesare at the origins of "rising" strong transient currents which can be very dangerous.

One part of the lightning current is dispersed by the lightning conductor earth,another part by the installation earth, this is the ground rising conductor.

Overvoltages by conduction

Overvoltages by induction

Ground rising conductor


Overvoltage

Coupling

Groundrising


The global approach to Lightning protectionLightning and overvoltage protection

11

A lightning conductor installation on a building is not a sufficient protection against lightning. Indeed, the lightning conductor installationonly protects structures and people against lightning impacts ("direct effects"). More over, the part of the lightning strike currentcaptured by a lightning conductor is dissipated in the installation earth. Lightning on or near an installation is at the origins of thetransient overvoltages (" indirect effects") which can be very dangerous for the equipment.

A protection is efficient and reliable when all the phenomenons are considered for avoidance:- direct lightning strikes (direct effects), - indirect effects like ground rising conductors, induced currents, …- ground defects and establishment of potential differences between points close to the installation.

The protection can be done only in the case of the global approach to lightning, which supposes the control of all the stages, such as:- risk assesment, - studies to define protection devices appropriate to each situation and its mode of installation, - protection device installation in compliance to the code of practice and the final use of the installation.

Global approach

The lightning protection or the "direct effects" consist in:- capturing the lightning, which constitutes a preferential impact point capture device, natural or specific (Franklin lightning conductor,

meshed cage or tight strand),- flowing the lightning current helping its path to earth,- running out the current of the lightning to the ground by ensuring its dispersion in the ground, with an "earth electrode lightning

conductor".

Lightning protection

The transient overvoltage protection or the " indirect effects" consist in:- preventing the lightning current from reaching the equipment, directing it to the earth, with surge protective devices like a barrage

which stops and channels the water flow, - keeping a residual voltage compatible with the protected equipment, - flowing and discharging the current to earth.

Overvoltage protection

An installation can be protected effectively only if:- the flow of the current to the earth and its dispersion in the ground is guaranteed, using an earthing system of low impedance (this

gives best conductivity), - All the metallic bodies of the building are connected electrically to the electric earth of the building or "excavation earthing system",- "the equipotentiality" of the earth of the building and lightning conductor is done.

Earthing systems and equipotentiality


Energy network

Telecom network


12


The global approach to Lightning protectionKeraunic level and Lightning density

The study of a lightning protection requires a study of the local geographical conditions, especially the exposure degree of the structure- to the lightning risk to assess the "potential for risk" useful in the specification of protection devices,- to the winds, studying the structures architecture to determine the best mechanical design of the device.

The Lightning density Ng expresses the number of strikes per year per km2. In France, lightning density values are determined by the"Meteorage” storm detecting network. When the density is not known for a given place, it can be found from Nk using the relation

Lightning density Ng

Ng = 0.02 x Nk1.25 ou Ng max = 2 x Ng = 0.04 x Nk

1.25

Approximation: Ng = Nk / 20

The keraunic level Nk expresses the number of days per year where thunder is heard at a given place.

Keraunic level Nk

From 0.0 to 0.3

From 0.3 to 0.6

From 0.6 to 0.9

From 0.9 to 1.2

From 1.2 to 1.5

From 1.5 to 1.8

From 1.8 to 2.1

From 2.1 to 2.4

From 2.4 to 2.7

From 2.7 to 3.0

13

The global Approach to Lightning protectionWinds map


Although the elevation rods are specially made for extreme wind conditions withoutusing a guying system (refer page 47), it can be sometimes necessary to checkthe mechanical strength of the eventual installation. If a superior mechanicalstrength is necessary, Franklin France teams are able to propose you a convenientdesign for the installation.

The ability of the protection device to withstand the strength of the wind iscalculated using a specific calculus software based on the snow and wind rulesNV65, which divide the territory of France into 5 zones (refer chart below) bytaking account of:

- the geographic zone of the site and its nature (normal or exposed site),- the eventual protection device, fixing mode and its disposition on the structure.

Normal site: plain or plateau of large area with only small differences in level,slope lower than 10%.

Exposed site: Coastal and water front to a 6 km depth, cliff tops narrow islandsor peninsulas, narrow valleys, isolated or high mountains, several mountainspasses.

Localization and exposure degree

Winds map

Extreme values of the wind speed supportedwithout guying system by the Franklin Francelightning conductors, equipped with elevationrods in normal site and exposed site (altitudemax.: 1000 m, height structure: 10 m). Contact usfor any further information.

References: Rules NV 65 (04/2000). Rules which define the effects of the snow and wind on the constructions.(Ref. Afnor: DTU P 06-002).

Max wind speed (km/h)

Zone Normal site Exposed site

I 136.1 158

II 149.1 170

III 166.6 186

IV 182.5 200

V 210.6 231

100

120

140

160

180

200

220

240

I II III IV V

162 km

220 km

Zone 5:Guadeloupe, Martinique,Reunion, Mayotte

Zone 1

Zone 2

Zone 3

Zone 4

Geographic zone

2 elevation rods: guying system necessary

2 elevation rods: without guying system

3 elevation rods: guying system necessary

3 elevation rods: without guying system

Normal site

Exposed site

Win

d sp

eed

(km

/h)

Max values of the wind speed that the installation must becapable of withstanding, according to its geographicalzone (values based on the dynamical pressures ofreference). Values for a maximum altitude of 1000 m anda structure with a height of 10 m.

The installation can be fixed at greater altitude and be agreater height if the design specifications are increased.Contact us for any further information.

14

Lightning Risk AssessmentLightning protection


The "Lightning Risk" is defined as the annual probability that damages can becaused to a given structure by a direct lightning strike. The risk assessmentconsists in determining a level of risk "acceptable" for the structure, studying thelightning strike probability and the consequences which could be caused. At thisrisk level there is an associated "protection level" which is equivalent to theminimum efficiency necessary for the system.

Based on the consideration of the methods of analysis and calculating describedby the NF C 17-100, NF C 17-102 and IEC 61024-1-1 standards, Lightning RiskAssessment allows you to determine if protection is necessary and to defineprecisely the level of protection required for "Exterior Installation of LightningProtection" (EILP). The analysis relies on the evaluation of the annual averagefrequency (probability) Nd, of expected direct lightning strikes on the structure andthe frequency of lightning strikes the structure is designed to accept.

with- Nd: average annual frequency of direct lightning strikes,- Nc: lightning frequency accepted by the structure,- C1: environment surrounding the structure,- C2: type of construction,- C3: contents of the structure,- C4: occupation of the structure,- C5: Effects of lightning on the environment,- Ae Equivalent surface area of capture of the structure (in m2).

Note: the values of the coefficients C1 and C5 are defined in NFC 17 100 andNFC 17-102 standards.

Lightning Risk Assesssment

- If Nd > Nc

A system of protection against the direct impact of lightning (EILP) must beinstalled. According to the level of protection determined, the EILP must have aneffectiveness E such as:

The determination of the level of protection defines:- the minimum radius of protection of the lightning conductors specifying the

excitation distance (mesh sizes for the meshed cages),- minimum distances of safety beyond which an interconnection of mass with

down conductors is necessary,- frequency of the checking of the EILP.

It should be noted that complementary measures must be taken (plan of masses,additional surge protective devices…) when the level of protection required is 1+.

- Si Nd ≤ Nc

The installation of a system of protection against the direct impact of lightning(EILP) is not necessary if any written law imposes it.

Choice of the level of protection

Nd = 2 x Ng x Ae x C1 x 10-6

Ae = L x I + 6 x H x (L + I) + 9πH2

Nc =5.5 x 10-3

C2 x C3 x C4 x C5

E ≥ 1 - Nc

Nd

Level of protection

EfficiencyNF C 17-100

IEC 61024-1-1NF C 17-102

Level I+ Level I+E > 0.98 (+ complementary (+ complementary

measures) measures)

0.98 ≥ E > 0.95 Level I Level I

0.95 ≥ E > 0.90 Level II Level II

0.90 ≥ E > 0.80 Level III Level II

E ≤ 0.80 Level IV Level III

15

Lightning Risk AssessmentLightning protection


In order to make easy your analysis, Franklin France and its teams propose you the "Lightning Risk®" calculus software. In compliancewith the national NF C 17-100, NF C 17-102 standards and international ones IEC 61024-1-1, it is very easy to determine the level ofprotection required by your installation.

Lightning Risk Software

Certain decrees and orders in council of the Official Journal or even of the generic standards can make compulsory a lightningprotection and its indirect effects.

Hereafter are recalled certain of these obligations.

Preliminary study to realize and compulsory discharge impact lightning controller for sites with environmental risks.

Electric Installations (NF C 15-100): compulsory installation of an overvoltage protection on the main board of the structures equippedwith a protection against the direct impact (lightning conductor or equivalent system).

Another analysis can be also done according to the UTE C 17-100-2 guide.

Lightning protection and regular texts

Reference: RISK0002.


Lightning Risk AssessmentOvervoltage protection

16


The method described below is not based on a standard, but on our experience in this activity and uses the current methods of riskanalysis of UTE guides C 15-443 and IEC 61643-12.

Risk evaluation method

Either X = 2Kn (1 + 2L BT + T HTA + E PAR + d) / 20

or Ng = Kn*0.05 (Ng is the local lightning density)

L BT = length in km of the overhead LV line supplying power to the facility (if > 0.5 km : LBT = 0.5).

THTA = type of network supplying power to the HVA/LV substation (= 1 if the supply is aerial and = 0 if it is subterranean).

EPAR = information about the presence of a lightning conductor.

d = coefficient taking account of the location of the overhead line and the installation.

1- Evaluation of the level of exposure to overvoltages

In addition to the level of exposure to overvoltages, the consequences of disturbances must also be taken into account. One can definethe evaluation of the consequences of the disturbances by the following relation:

Y = A + S + M + I + E

A = previous experience of lightning strikes for an identical configuration.

S = sensitivity of the material to be protected.

M = indicates the price of the material.

I = represents the loss of production resulting from possible damages.

E = information about the possible consequences on the environment.

2- Evaluation of the consequences of a disturbance

Consequences of a disturbance Level of exposure

Y = 11 to 13 ** *** **** ****

Y = 8 to 10 * ** *** ****

Y = 5 to 7 / * ** ***

Y < 5 / / * ***

X <= 3 3 < X <= 8 8 < X < 14 X >= 14

* protection not very useful *** protection strongly recommended** protection recommended **** protection essential


17


Lightning Risk AssessmentOvervoltage protection

Developed by Franklin France, this software will allow you to estimate the need for a surge protection device on a structure.

The overvoltage risks assessment software

Some parameters of this risk assessment can impose a type of protection or can simply make compulsory the overvoltage protection.

To get this software, contact Franklin France by mail or on our website www.franklin-france.com.

The NFC 15-100 standard requires:→ to realize an overvoltage protection type 2 if the installation is supplied with an overhead LV network in a area where Nk > 25.→ to realize a protection type 1 compulsory (I imp. = 12.5 kA min.) for all networks distributing buildings of a protected site against the

direct impact of lightning (level of risk 2).


Systems of protection Lightning protections


The protection by meshed cage consists in the installation, on the surface of abuilding, of a Faraday cage with large meshes, connected to the ground earthingsystems. Points with low dimensions (0.5 meters), named strike points, arearranged on any summit (chimneys, shelters,…).

The dimension of the meshes and the distance between any 2 down conductorscorrespond to the level of protection needed to comply with the NF C 17-100standard:

The meshed cage can only protect what it encloses.

Meshed cage installations

This system consists in the protection of a structure without touching it. Thisprotection is most often used if dangerous products are stored in the structure.

This system requires the installation of guyed towers to sustain the cables and asmany earthing systems as necessary.

The tight strand

Known also as a simple lightning rod Franklin type, its installation consists in theinclusion, on the top of the structure to protect, slender points connected to theearth by the most direct path possible.

A cone of protection is produced which corresponds to the height of the rod andto the level of protection required. Contrary to the meshed cage, this method onlyprotects the elements which are in its radius of protection.

The simple rod

The principle of the Early Streamer Emission Lightning conductor consists inequipping a simple rod with a device which allows a reduction of the excitationtime.

The radius of protection proposed by this type of lightning conductor is then widelysuperior to a simple rod, it can even reach 120 m in level III.

The ESE Lightning conductor

Level of protection Dimensions of the meshesDistance between

the down conductors

I 5 x 5 10

II 10 x 10 15

III 15 x 15 20

IV 20 x 20 25

18


Systems of protection Comparative ESE Lightning conductor – Simple rod

19


The guiding principle of an Early Streamer Emission (ESE) Lightning conductorrises from an experimental observation. While simulating, in a high voltagelaboratory, a range of electric discharges "lightning" on a simple rod (Franklintype), one notes that the excitation times are distributed graphically in a ramdomway, with a certain standard deviation, around an average value TSR.

The guiding principle of an ESE Lightning conductor consists in equipping asimple rod with a device allowing for one part to reduce the average value ofexcitation times TESE < TSR and in addition to attenuate their standard deviation.

That means that, placed under the same conditions, in particular, when they havethe same height and the same geometrical form, the start of the discharge for anESE Lightning conductor (ascending tracer) occurs earlier than with a simple rod,with an increase in effective length ∆L, it thus has a better probability of capturingthe tracer going down and of flowing the current of the lightning.

The ESE (Early Streamer Emission)Lightning conductor

kV

t

Tmin

ESE

TSR Tmax

Knowing that the radius of protection for a simple rod is expressed:

Rp = √ h (2D - h)

With D the diameter of the fictive sphere depending on the peak current I of the first arc-back assigned by the level of protectionaccording to the relation:

D = 10 * I2/3

∆L: Effective increase in length of the ascending tracer.h: Height of the ESE rod above the surface to protect.

The ESE Lightning conductor allows then to improve the radius of protection of the simple rod of 1.5 to 3 times. This can be checkedby the relation of the NFC 17-102 giving the radius of protection of an ESE Lightning conductor according to the level of protection:

Rp = √ h (2D - h) + ∆L (2D + ∆L)


Systems of protectionPrinciples of installation and earthing systems

20


Saint-Elme®

lightning conductor

Staff

First elevation

rod

2.00

m

3.80

m

2 m

5.60

m7.

40 m

0.40

m

Second elevation

rod

Third elevation

rod

Lateral sealing to4.15 m, 2 brackets;

above, 3 brackets

Tin-plated copperconductor30 x 2 mm

Conductorcoupling

Conductor fixings:3 per meter

Control junction

Protective tubelength 2 m

3 stainless steelfixing clips

Stainless steelconductor clamp

The lightning conductor principles of installation are given in two main standards:NF C 17-100 for the protection of structures against lightning and NF C 17-102 forthe protection by ESE Lightning conductor on structures and open areas:

• The lightning conductor is installed on the highest point, fitted on a (or several)mast(s) in galvanized steel or stainless steel 2 meters above any other elements.

• From the lightning conductor, run one or several down conductors in tined coppertape 30*2 mm fixed in three points per meter.

• Two down conductors:

→ For simple rod: route of the conductor > 35 m

→ For ESE Lightning conductor: • Height of the building > 28 m

• Height chimneys or churches > 40 m

• Horizontal route > vertical route

• If there are several lightning conductors on the structure, they are connectedtogether, but should not be connected if the connection must clear an obstacle(wall, fire break, parapet wall) with a positive or negative level difference inexcess of 1.50 m.

• The copper down conductors are made of tapes, braids, or round with minimumsection of 50 mm2.

• At the bottom of the down conductor there must be installed a control junctionand a 2 meters mechanical protective tube.

• The exterior metal grounds are connected in equipotential configuration to thelightning conductor circuit according to the safety distances of the NFC 17-100which also advises the distances to maintain between the down conductors.

• If a discharge counter is required, it is installed above the control junction.

Lightning conductor and down conductorinstallation

21



• Route of the down conductor:

→ As direct as possible

→ As short as possible

→ Avoiding sudden right-angle bends

→ Avoiding upward sections

• Avoid the contour of a parapet wall. If it is not possible then:

No danger of electric breakdown if d > l / 20

d = length of the loopl = width of the loop

• A vertical section of 40 cm maximum is allowed for crossing of a parapet wallwith a slope lower or equal to 45°.

• You can use certain metallic elements of the structure to act as the downconductor if they correspond to the standards NF C 17-100 and NF C 17-102standards.

• For the diverting of down conductors, bends formed edgewise should preferablybe used.

• When there is a presence of a radio broadcasting receiver antenna, and incompliance to the NFC 90-120 standard, the antenna support mast should beconnected through a surge protection device or a spark gap to the downconductors of the installation.

• The safety distance is defined in the NF C 17-102 and NF C 17-100 standardswith the formula:

S(m) = n*(ki / km) * l

n: coefficient governed by the number of down conductors interconnectedki: depends on the level of protectionkm: depends on the material between the two extremities of the loopl: vertical distance between the point where the proximity is taken into account andthe earthing system of the mass or equipotential junction.

• In case of churches equipped with 2 down conductors, if a non metallic cross ora statue is situated at the extremity of the nave, this will be equipped with acapture point.

• In case of open areas, the ESE Lightning conductor will be installed on lightningmasts, towers, or other existing structures.

45 Maxi40 cmMaxi

ld

d

l

d

l



22


• The earthing system should have:

→ a resistance less than or equal to 10 ohms.

→ If this value cannot be reached, the earthing system should contain aminimum of 100 m of buried electrode, and knowing that the length of eachvertical or horizontal element should not exceed 20 m.

• An exterior loop earthing system should be buried at least 0.5 meters below theground and at least 1 m from the walls.

• The earthing system value must be measured by conventional means on theinsulated earthing system from all conductor elements.

• The lightning conductor’s earthing system is connected in equipotentialconfiguration either directly to the buried ground circuit or via a bar left free at thebottom of the down conductor.

• There are several types of earthing systems which depend mainly on theenvironment in which they will be installed:

→ Triangulated rods earthing system: it is one of the two earthing systemsdescribed in the standard, and uses less flat conductor.

→ Crow’s foot earthing system: this is the second earthing system describedin the standard, it occupies a greater surface area because its 3 horizontalconductors each measures 8 m.

→ Improved crow’s foot earthing system: the vertical components make itpossible to find ground of different natures to reduce the resistance.

→ In-line earthing system: this system is used in conditions where there is arestriction in the area available.

• An earth pit must be installed to disconnect easily the excavation from theearthing system to measure it.

• The interconnections of the conductors between each other are made byclamping with elements of the same material, with riveting, by welding or brazing.

Earthing systems installation

Checking of the installations

8 m

8 m

8 m

45°

45°

1 m

Ground

Wall

0.60

m

8 m

8 m

8 m

45°

45°

1 m

Ground

Wall

0.60

m

2 m

2 m

60°60°

1 m

Ground

Wall

0.60

m

2 m

2 m

1 m

Ground

Wall

0.60

m

Triangulated rods earthing system

Crow's-foot earthing system

Improved crow's-foot earthing system

In-line earthing system

Earthing rod, 1.5 to 2 m ht

• The checking of one installation must be done according to the level of protection(every 2 years for level I and every 4 years for level IV).

Level of protection Normal periodicity Normal periodicity

I 2 years 1 year

II 3 years 2 years

III 3 years 2 years

IV 4 years 3 years

23

Systems of protectionOvervoltage protections


The indirect effects of the lightning are numerous. For this reason we have to protect all the electrical, electronic and computerelements. That is why all the products of protection against overvoltages were created.

There are 3 main families of protection:

- Energy networks protections:

• Protect all the electrical material against the overvoltages from the energy network.• Divided in class according to the protection required.• Protections installed in parallel.• Protections equipped with varistors and spark gaps.

- VLV protections:

• Divided in class to the protection required.• Exist for all types of VLV network or transmission.• In series on the installation.• Equipped with transil diodes and tripolar spark gaps.

- Coaxial protections:

• Existing products for specific applications (GSM, TV, UHF systems…).• Bi-directional products equipped with passive components.• Installed in series on the incoming line near to the equipment.

The different protections against overvoltages

Common rules valid for all ranges in order to ensure the safety of the people and the working of the products under best conditions:

→ The choice of the Up level of protection depends on the electric sensitivity and also on the existence or not of an ESE Lightningconductor on the building.

→ For Telecom and coaxial protections, it is necessary to take more into account the Up level of protection, the frequency of operation(Band-width), the attenuation and the voltage of the communication network.

→ The choice of the surge protective device will be facilitated by the markings made compulsory by IEC 61-643 standard.

→ The end of life of the surge protective devices needs to be studied in order to ensure the good working of the material (requiringadditional disconnecting elements for energy networks surge protective devices).

Choice of the surge protective devices

24

Protection systemsOvervoltage protections


EF 20

EF 20

EF 20

- The cables should run separate from other conductors, and the earthing system should have the shortest possible route to theequipotentiality bar or the body of the cabinet.

- The path of the conductors needs to be optimized, paying attention to the fact that the input wires on the surge protective device bedistinct from those of the output.

- The output protected by an overvoltage arrester must be taken to the same terminals, on the surge protective device and breakingdevice installed for end of life protection.

- The total length of the connections, breaking device and protection device must not exceed 50 cm.

Connection equipment

- Any separate ground connection.

- If in an electric board or a cabinet, and if the link to the general ground is too long, an intermediate ground terminal box shall beinstalled.

- One ground connection per building or per protected installation is required.

- To optimize the installation, the resistance of this ground connection must be the lowest possible HF impedance.

- A check should be made to ensure that there are no connections within the same building or electrical cabinet to separate groundconnection distributions with remote equipotentiality devices.

All these installation rules are valid for all protections.

Earthing system

25

Systems of protectionPrinciples of installation


The choice of the surge protective devices to set up, depends on the behaviour of the electric material to protect. The characteristicsof the surge protective devices were studied to protect al levels of an electric installation.There are 4 classes of shock voltages: 1.5 kV,2.5 kV, 4 kV and 6 kV. Belong to a class depends on the electrical resistance to the material to the overvoltages.

Some important values:

• Uc: the maximum voltage under continuous operating conditions.• Up: the residual voltage in kV transmitted by the equipment when these

protection devices are kept to their nominal current.• In: the nominal discharge current. It is the peak value of a current in the

8/20 µ wave form, flowing in the overvoltage arrester.• Iimp: Maximum discharge current in wave 10/350.• Un: the nominal operating voltage. It characterizes the simple voltage between

phase and neutral.• Imax: discharge current that the overvoltage arrester can withstand once.

Energy network protection

- The surge protective device will be inserted in parallel the shortest possible path on the power supply concerned.

- In complement of the integrated thermal disconnection, a protection against the short-circuit at the end of life will be installed,upstream of the connection of the surge protective device. The diagram of connection will be given, according to whether the priorityis given to the continuity of service or that of protection.

- It is possible to obtain at the same time the continuity of service and the continuity of protection, thanks to the use of several identicalsurge protective devices, assembled in parallel, and equipped each one with a deconnector.

- In partnership with the modular surge protective devices, one will choose either of the fuses or of the circuit breaker. This insertionmust hold account of the number of poles to protect and the current from possible short-circuit at the point considered.

It is obligatory to carry out a protection with surge protective device of the type I in the case or the structure would have a lightningconductor.

The section of conductor obligatory for the surge protective devices type 1 is 10 mm2 and 4 mm2 for types 2 and 3.

Rules of installation

F1

I

d1

d2

F2

d3 5a 5b

SPD

BP

E

M

L1L2L3NPE

RCD

F1, F2: fuses or circuit breaker

SPD: surge protective device

TT Earthing system: RCD obligatory upstream of the surgeprotective devices type "C1"BP: main terminal of earthing

Total length d1+d2+d3 the shortest possible(< 50 cm recommended)

26

Systems of protectionPrinciples of installation


- These protections are installed in series at the entrance of the installation, on thecustomer side of the network termination. For maximum protection they areplaced close to the equipment if the equipment is located far from the networktermination (30 m or more).

- The connection to the earthing system is compulsory to ensure proper operationof the protection.

- Respect the incoming/outgoing wiring direction.

- Do not connect in parallel incoming and outgoing lines.

- Check proper wiring of the earthing system.

- The earth conductor is connected with the main earth of the installationaccording to the rule of the shortest possible path.

- It is recommended to have spare protection units to be able to quickly replaceany faulty ones.

- Products shall never be opened in order to avoid any destruction or failure andto keep the warranty running.

Rules of installation for TELECOM protections

- This type of protection is installed in series on the coaxial line located nearby tothe equipment to be protected.

- It can either be mounted on the equipment itself or outdoors and also in apenetration mode.

- The connection to the network will be direct with connectors of the product.

- Spark gap based coaxial protectors are connected to the earthing system byspade terminals for conductor from 2.5 to 6 mm2 and the quarter wave typeprotectors by spade terminal from 6 to 25 mm2.

- Some models of coaxstops are provided with a cross-partition mounting (IEMN models).

- Check that the rated voltage and maximum power of the protection is coherentwith the network.

- The end of life of a protection is reported as the loss of the signal or as acommunication interruption.

- Products shall never be opened in order to avoid any destruction or failure andto keep the warranty running.

Rules of installation for coaxial protections

Input 1a

Input 1b

Input 2a

Input 2b

Output 1a

EQUIPMENT

Output 1b

Output 2a

Output 2b

EQUIPMENTInput Output

27

Protection by ESE Lightning conductor and energy network


AFB 1060 2Dsee page 42

ASS 4212 A2see page 68

AFH 8041 PCsee page 54

AFK 0419 PTsee page 60

AFK 8000RVsee page 59

AFK 0020 RPsee page 60


AFY 7600 EAsee page 62

AFZ 0514 PDsee page 48

AFK 0080 BCsee page 59

ASS 1114 D1see page 67

AFV 0907 CFsee page 46

28

Protection by meshed cage and Telecom network


AFE 0050 PCsee page 50

AST 4001 CCsee page 88

AFH 6414 ACsee page 55


AFH 6032 BMsee page 53

AFJ 0812 REsee page 56

ASX 5001 COsee page 92

AFF 0836 PCsee page 50

29

Protection of the transmissions



AY7 9161 BOsee page 100

AFH 1057 CSsee page 54

AFK 0901 GTsee page 59

ASX 5005 COsee page 91


ASS 1106 C1see page 67

30

Protection of a church


AFB 1006 SEsee page 43

AFH 0030 AMsee page 53

AFJ 0819 RLsee page 56

ASS 1114 D1see page 67

ASS 4212 A2see page 68

AFM 6422 AFsee page 55

AFG 0030 CCsee page 52

AFH 2030 CMAFH 8030 CCsee page 53

Franklin France, the know- how at your disposalFranklin France, the know- how at your disposal

The control of the Lightning PhenomenonThe control of the Lightning Phenomenon 32

Lightning, our jobFranklin France and the standardizationFranklin France on the topIn situ tests

The approved C3F® training centreThe approved C3F® training centre 33

The training for the Lightning phenomenon and its protectionProgrammes and aims

Franklin Assistance® ServicesFranklin Assistance® Services 34

Engineering and installations• Studies, advices and audits• Installations

Control, maintenance and safety• Efficiency and reliability of a Lightning installation• Control and maintenance of the installations• Removal of radioactive lightning conductors and measures of contamination

Prestigious ReferencesPrestigious References 36

In FranceIn the World

Franklin France, the expertise at your serviceFranklin France, the expertise at your service

The control of the Lightning PhenomenonResearch & Development

32

Founded in 1980, Franklin France company has built its reputation on a globalapproach to the Lightning phenomenon. With its know-how, it has acquired aposition of leader and specialist in the Lightning protection field.

Franklin France invests every year more than 5% of its turnover in Research andDevelopment to stay at the top of the technology.

Specialized in physics of atmospheric discharge, its teams have inside thecompany and inside the Sicame group extensive means of conception, testingand simulation such as lightning shock generators, climatic chambers, vibrationand traction test benches…

Franklin France works in cooperation with the research laboratories of the principalFrench administrations from whom it has obtained licenses. The products benefitthen by the conformity to the main national and international standards (NF, BS,VDE, UL, EN, IEC…).

Within the drafting of the french and international standards, Franklin Franceteams take part in order to define the main objectives and participate in thenumerous working groups of the main standardization organisms such as theGIMELEC (Grouping of the Industries of the Electrical Equipment), UTE(Technical Union of Electricity), the CENELEC (European Committee ofStandardization of the Electro technical industries). Franklin France also takespart in the Technical Committee of the American Association of Prevention AgainstFires (NFPA).

Creating the surveillance network "Meteorage" in 1986, for a long time, FranklinFrance has acquired the image of a pioneer in the field.

Numerous collaborations take place with research organizations to improve theproducts and the knowledge of the Lightning phenomenon. Fundamental researchis conducted in partnership with the laboratories of the Central School of Lyon inFrance.

Such partnerships, especially with the CEA (Commissariat at the Atomic Energy),allowed the company to obtain numerous First Prizes for technological Innovation,especially for the "Saint-Elme® lightning conductor development" and "Coaxstop®".

Strong in its know-how, the company opens today the way to a new generation oflightning conductors: the "Saint-Elme Active ®" Lightning conductor. Thislightning conductor has a double device, an impulse device and a power device,collecting the solar and wind energies, this re-affirms the position of leader andpioneer as Franklin France.

Lightning, our job

Franklin France and the standardization

Franklin France on the top

Franklin France has thousands of lightning conductors installed all over the worldwhich protect perfectly. Franklin France introduced on pilot sites in areas of highlightning strikes (in Asia and Latin America) supervision stations to carry outsuccessful tests in real life conditions. The main aims of these studies are

• To do comparative measures with theoretical protection devices, • Measure the performances of the actual devices and to make them more

powerful and introduce new concepts,• Increase the simulation tools and the protection models to achieve accurate

reference points.

In situ tests


33

The approved C3F® training CentreBecome an expert in Lightning protection


For Franklin France, the Global Approach includes training as well as the sharingof its expertise. In order to answer your requests, the Company has createdseveral years ago an approved C3F® training Centre integrated into its ISO 9001version 2000 quality system.

An elaborate programme of training is proposed in several languages (French,English, Spanish, other languages on request) allowing you to become the expertsof the Lightning protection and phenomenon.

Run by the teams of Franklin Assistance® in the offices of the company andcomplimented with a visit in the workshops and production. This training can alsotake place in your offices.

Composed of modules, the main aims of this training are:

• the Lightning phenomenon, • The global Approach to Lightning protection and its effects induced (the

overvoltages), • The analysis of the risk and the software for calculating "Lightning Risk®", • Regulations and standard practice,• Installation and design specification,• Electro Magnetic Compatibility (EMC), • Examples of practical cases.

Training for the Lightning phenomenonand its protection

Programmes and aims

Modules Training Topics Targets Recommended for Required knowledge

DE1 The lightning risk To present the lightning phenomenon. Engineers General IndustryTo explain the regular and standard prescriptions Installators & constructionconcerning lightning protection against direct Architects knowledgeimpacts to quote the protection equipments.

DE2 Overvoltage To explain the needs and functioning of overvoltage Engineers Knowledge inprotections following the standards. Technicians ElectrotechnicsTo determinate an efficient protection. and Electronics

DE3 Lightning overvoltage Regrouping DE1 and DE2 with practical cases studies. Engineers Knowledge inCase studies (DE1/DE2/cases) Technicians Electrotechnics

Maintenance manager Security manager and Electronics

DE4 Electromagnetic compatibilty To present the Electromagnetic. Engineers Knowledge inEMC Compatibility risks and to inform about protection means. Technicians Electrotechnics

and Electronics

DE5 Removal of radioactive Information about radioactive risks. Installators No particular lightning conductor Presentation of the differents radioactive ligthning Maintenance manager Security manager knowledge required

conductors and the removal settlement.

DE6 Information on Lightning risks To inform about lightning protection following regulation Engineers - Technicians No particularin force. Architects - Installators knowledge required

Maintenance manager Security manager

Other training sessions upon request: contact us.


Franklin Assistance® ServicesEngineering and installations

34

Based on the expertise of the teams of Franklin Assistance®, Franklin France iscapable of leading all your projects of lightning protection from the creation ofplans until their final realization. All work follows the code of practice of the tradeand standards are fully respected.

Franklin Assistance® is listening to you to:

• answer all your technical requests and advise you,• inform you on the effects and risks linked to Lightning and regulations and

obligations,• analyze and determinate the level of risk of your installations with "the Lightning

Risk®" software,• realize the studies and plans of projects of Lightning and overvoltage protection, • propose you systems of protection adapted to your needs and at lowest cost,• answer your schedule of conditions.

Its teams can move on sites to:

• collect the necessary information to realize the risk study, • realize, finalize or refine a study,• to target with more precision, the risk of an installation, • inspect your installation and do a complete audit,• analyze and determinate the origin of a problem and the corrective actions to

take.

To be of most benefit to you, Franklin Assistance® has developed specific computersoftware which it holds at your disposal. Based on our long "know-how", thissoftware applies the actions and obligations of Lightning (NF C 17-100, NF C 17-102, IEC 61024…) and overvoltage standards (EN 61643-11, EN 61643-21, UTE C 15-443…). In simple terms the "Lightning Risk" software willallow you to realize all your Engineering studies.

Credo of the Franklin France company, the Global Approach finds its realsignificance in the particular attention given to the installation of the protectionsystems. Indeed, a correct protection, efficient and reliable can be done only if theinstallation is realized in total conformity with the "design rules" and the standardregulations.

To be of the most use to you, Franklin Assistance® teams are specialized forseveral years in the installation of protection systems.

Only one team manages the totality of your projects, from the studies until the finalhandover of the installation. Carried out with products manufactured by thecompany, this constitutes your the best guarantee of an effective and durable totalprotection.

Studies, advices and audits

Installations


Franklin Assistance® Services Controls, maintenance and safety

35

The efficiency and reliability of a global system of protection is based on the useof quality products working correctly and:• a correct installation of the protection system in compliance with the standards, • regular checking especially after a storm.

Approved to come to the sites, Franklin Assistance® teams are available for:• checking the condition of your installations, • doing a complete audit and maintenance operation, • suggesting possibilities of improvements, • specifying modifications required for achieving safety standards or a achieving

conformity in your installations.

In the case of problem, an expert report will be opened by the quality Departmentof Franklin France.

Efficiency and reliability of a Lightninginstallation

Control and maintenance of the installations

According to the decree of 11/10/83 which forbids the manufacture and trade ofradioactive lightning conductors, Franklin France proposes that you dispose of theradioactive lightning conductors and to ensure their recycling by ANDRA (Nationalagency for the management of the radioactive scraps).

The teams of Franklin Assistance® are qualified to do this disposal, its collectionand storage, in compliance with safety procedures required. It is also at yourdisposal for the teams to measure contamination of sites and to advice or informyou.

Removal of radioactive lightning conductorand measures of contamination

Ordering code Designation

FP1 Container 3 radioactive heads

FP2 Container 5 radioactive heads

FP5 Container 1 radioactive head

PC1 Take in charge 3 radioactive heads

PC2 Take in charge 5 radioactive heads

PC5 Take in charge 1 radioactive head

Radiam Rental machine of measure of decontamination


The maintenance and check operations of a Lightning installation are specified byNF C 17-100 and NF C 17-102 standards and electrical standard NF C 15-100.They consist in checking:• the state, the nature and the section of the down conductors,• the running, the performance and the electric continuity of these same

conductors, • the mechanical fixings of the different elements of the installation, in particular

those which insure the electric interconnections, • conform to the rules and safety checking intervals, • the values of the resistances of the earthing systems, • the presence and the state of the different elements assuring the equipotential

connection to the earthing systems, • the mechanical fixings of the connection conductors of the surge protection

devices to the networks and earthing systems.

Whatever the application and the type of network, the surge protection devices donot need any maintenance. Only the surge protection devices for energy networksand the "Saint-Elme Active " lightning conductors must be checked at regularintervals, these operations are limited to check, its operating state and theprotection devices associated to the surge protection devices (fuses or circuitbreakers), the correct operating of the remote systems.

36

Prestigious referencesIn France

Among numerous prestigious references in France and in the world…

Other references available upon request.

Cement plants, Amiens

National Library, Garnier and BastilleOperas, Senate house, CDG Airport,

Hospitals and Universities, Paris

Elysee Palace

Butagaz, production site,Aubigny-sur-Nère

Airbus Industries,Toulouse Cathedral, Rodez Nice, Airport

Hippodrome,Longchamp

Shell, port, Airport Airport

GDF

Militaryengineer

Snecma

SNPE

GDF

GEC Alstom

Rhodia

DCN

Insurances MMAGendarmerie School

Castle,Versailles

PortNuclearCentral

EDF

CEA

Haras

IFP,Opéra

Airport

Customs,penitentiary centres

Fire-men,regional aid centre

Castle ofChambord

37

Prestigious references In the world


Among numerous references prestigious in France and all over the world…

Other references available upon request.

Mosque of ConstantineTabarka Airport

Refinery of Tabriz

Vasco de Gama Bridge,Portugal

Bouygues

TV transmissions

Legislative Palaceof Montevideo Ayutaya Temple,Thailand

Refinery of Sumatra

TelecomCanada

US RadarsAir Force Algérie Télécom,

Minist. P&T et Déf.Mosques, PortsAfrican Explosive Co.GSM networks

Petroleos Mexicanos,Sony, Carrefour, Hospitals

ESSO,banks

Mining SitesChili

Plus Petrol,Shell, NestléUniversitiesTV transmissions

Ministry of Defence, BP, Shell

Space centre guyanais

Minist. Defence,BP, ShellTelecom Portugal

Royal Air Force

Reuter,GSM networks,Fedex Europe

Ericssonthermic central

Tunisian GSM,Military Sites,Presidential palace

Minist. of the Defence,

Airport,Coca-Cola

Elf

Alstom

KinshasaAirport, golfs

Ports & airports,Malagasi Telecom

Military Sites

BP PipelinesBASF, SamsungGolf Sultan BruneiJakarta Airport

Shangai TowerShenzhen Tel.Radar stations

Samsung,Toshiba,Cementeries

AbataleGSM, Lanka Bell

PakistanNat. PowerCompany

Hospitals, Mosque,Presidential PalaceCongress Palace

Golfs,AirportsBanks

38

Prestigious references In the world


• International Airport in Jakarta• Airports of Mulhouse, Montpellier, La Baule, Marseille (France)…• Autonomous Ports, Le Havre and Marseille (France)• Motorways of South of France

• GSM SFR France network, Algeria Telecom, Ericsson• Azteca Television (Mexico)• Telecommunications lines TDA (Algeria)

• Command of land (Algeria)• Air base 110 (France)• Munitions storage• Ministry of Defence (France)• Police stations of Le Mans and Rochefort (France)• Ministry of the National Defence (Algeria)• Intervention and assistance centre of la Marne (France)• Penitentiary Centre of Château- Thierry (France)• DCN Brest Pyrotechnic Centre (France)• Transmission centre of the customs (France)

• Eleme Refinery (Nigeria)• "Etang de Berre" Refinery - SHELL (France)• Storage zones (Mexico)

And perhaps soon your site…

But also:

Find herewith one of our references in image and in action:

Palace of the Prime minister of Malaisia in 2005

Lightning ProductsLightning Products

Lightning conductorsLightning conductors

Lightning counterLightning counter

Elevation rods and fixingsElevation rods and fixings

Meshed cage protectionMeshed cage protection

Conductors and fixingsConductors and fixings

EarthingsEarthings

EquipotentialityEquipotentiality

40

46

47

50

52

59

61

40

H (m) 15 µs 30 µs 45 µs 60 µs

2 7 11 15 19

4 15 23 31 38

6 19 29 38 48

8 20 29 39 48

10 20 29 39 48

20 20 29 39 48

30 20 29 39 48

60 20 29 39 48

Rp (m) T = 15 µs T = 30 µs T = 45 µs T = 60 µs h (m) Np I II III I II III I II III I II III

2 13 18 29 19 25 28 25 32 36 31 39 43

4 25 36 41 38 51 57 51 65 72 63 78 85

6 32 46 52 48 64 72 63 81 90 79 97 107

8 33 47 54 49 65 73 64 82 91 79 98 108

10 34 49 56 49 66 75 64 83 92 79 99 109

20 35 55 63 50 71 81 65 86 97 80 102 113

30 35 58 69 50 73 85 65 89 101 80 104 116

60 35 60 75 50 75 90 65 90 105 80 105 120

Lightning Products

Early Streamer Emission lightning conductors

Lightning Products

The ability to favour excitation at lower values of the electrostatic field (hence earlier)enhances the "capture probability" of lightning conductors.

This capacity gives them greater efficiency in the role of "preferential capture points"compared to any other point of the building they protect. Therefore, these lightningconductors offer superior guarantees during low intensity discharges (2 to 5 kA)compared with simple rod type lightning conductors, which can only intercept themover short distances.

The zones of protection of lightning conductors are obtained theoretically by plottingthe electro-geomatric model, but are in practice, for low heights, comparable to a coneof revolution whose excitation is the tip of the lightning conductor.

French Standard NF C 17-100 describes the calculation method applicable to Franklinand meshed cages rods.

French Standard NF C 17-102, deals with Early Streamer Emission (ESE) lightningconductors and takes into account the levels of protection Np depending on:

• the excitation advance

• the level of protection Np according to the degree of severity (I to III) determinatedpreviously by an assessment of the lightning risk, done with the calculus "Lightning Risk®" software developed by FRANKLINFRANCE in compliance with the standard.

• The excitation distance D considered according to the level of protection required D (I) = 20 m, D (II) = 45 m, D (III) = 60 m.

The table below gives the Rp (m) values for the three levels of protection Np depending on the actual height h (m) of the lightningconductor in relation to the different planes considered.

Protection offered by Early Streamer Emission lightning conductors(NF C 17-102)

(*) In compliance with the NF C 17-102 standard, and if the lightning constitutes arisk for the environment (C5 = 10) a coefficient of security of 40% is applied inFrance on the radii of protection, concerning the sites classified for the protectionof the environment (ICPE, decree of the 28/01/93, JO 26/02/93 p3035), it meanssilos (Decree of the 15/06/00 JO 19/07/00 p 11092), nuclear installations (INB,Decree of the 31/12/99 JO 15/02/00 p 2263).

41



A first device, named "impulse device" stores the electrostatic energy present inthe atmosphere at the approach of a stormy cloud and releases the excitation ofthe ascending discharge at the right time.

A second device, named "power device", collects and stores the wind and / or thesolar energy in several strong power capacitors. The Saint-Elme lightningconductor is in this way permanently pre-loaded of an important energy whichenables him to support the propagation of the ascendant tracer.

Close to the storm activity, an integrated sensor measuring the surroundingelectric field value, releases the impulse device like most of usual Early StreamerEmission systems. Those lightning conductors almost immediately reverse thepolarity of their head, creating a sudden amplification of the electrical field.

The innovation of "Saint-Elme Active ®" Lightning conductor comes from theuse of a second integrated sensor which measures the intensity of the electricdischarge current, which is formed on the lightning conductor’s head. When thedownward leader enters in the protection area of the lightning conductor, themeasured current strongly increases. As soon as this current is higher than thecharacteristic threshold, the power capacitors discharge and release thenecessary energy for the propagation of the leader.

In this last device, the lightning conductor’s head acts as a capture device.Therefore, the head is electrically insulated from the ground.

Principle & operating

• Take in account the energetic information to choose the tracer which can becomean ascending tracer.

• Maintain the propagation of the tracer by discharge of the power device.

• Source of energy autonomous and clean- Solar (2) or wind (1) energy for the "power device"- Atmospheric electrical field for the "impulse device" (3).

• Consider the cloud polarity.

• Radius of curve of the head optimize to reduce the corona effect and guaranteethe excitation device.

• Protection of the electrical part against the rain with a dimensioned flange (4).

• High quality materials, esthetical.

• Use of stainless steel to resist against corrosion.

Caracteristics of the Saint-Elme Active®

lightning conductor


42


The Saint-Elme Active ® lightning conductor was tested in the high voltage laboratory Bazet (CEB) in compliance with the NFC 17-102 standard and is subject of tests campaign in situ.

The Saint-Elme Active ® lightning conductor’s exitation advance device has been determinated comparing to a rod of referenceobtained in short-circuiting the double device of this lightning conductor.

Complete lightning conductor conditionnedin carton box.

- Weight: 7 kg- Dimensions: 800 x 200 x 240 mm

Test

AFV 0100 TT

Saint-Elme Active®

range

Packaging

The Saint-Elme Active ® lightning conductor can be tested on site, with itsremote control tester (initial checking, periodic checking in compliance with NFC17-102 and decrees in force, maintenance, …).

Simple and fast, the test does not require any particular operation of dismountingof the lightning conductor and can be done safety from the ground.

Saint-Elme Active®

lightning conductor remote control tester

Range of product

Pattern t (µs) Solar Wind + solar Counter*

SE 2D 30 30 AFB 1030 2D AFB 1032 2D Not included

SE 2D 60 60 AFB 1060 2D AFB 1062 2D Not included

SE 2D 30 30 AFB 1730 2D AFB 1732 2D Included

SE 2D 60 60 AFB 1760 2D AFB 1762 2D Included

Dimensions

* Counter.

43

The operating principle of the Saint-Elme® lightning conductor is to create freecharges (ionized particles and electrons) in the air surrounding the lightningconductor and to create, within a cloud – ground electric field, a channel of highrelative conductivity constituting a preferential path for lightning.

Free charges are created by the corona effect by applying on the Saint-Elme®

lightning conductor’s ionized point(s) the voltage supplied by cells of piezo –electric ceramics (lead zirco – titanate), their feature is to produce a very highvoltage by simply modifying the applied pressure.

The Saint-Elme® lightning conductor is therefore equipped with a mechanicaldevice that transforms the stress resulting from the wind action on the lightningconductor into a pressure stress on the piezo – electric cells.The voltage thereforeproduced is applied, through the high voltage cable that runs inside the lightningconductor’s support pole, on the ionized point(s) to create, by corona effect, freecharges. Then, these charges are expulsed, by the Venturi system, from thelightning conductor’s head, profiled on purpose.

The Saint-Elme® lightning conductor is designed for the protection of a site(building, manufacture, monument, open areas…) against the direct impact oflightning on important radii of protection.

Refer page 46 for the discharge counter AFV0907CF and its characteristics.

Saint-Elme®, lightning conductors

Type - ChurchHistorical

Aladinmonument

Model 2 m stainless steel 1.5 m polished copper 2 m polished 2.4 m chromium

copper copper

Counter t (µs) Without With Without With Without Without With

SE6 15 AFB1006SE AFB1706SE AFB3006SE AFB3706SE AFB0016SE AFB4006SE AFB4706SE

SE9 30 AFB1009SE AFB1709SE AFB3009SE AFB3709SE AFB0019SE AFB4009SE AFB4709SE

SE12 45 AFB1012SE AFB1712SE - - AFB0112SE - -

SE15 60 AFB1015SE AFB1715SE AFB3015SE - AFB0115SE - -



Saint-Elme®

Polished copperAFB0019SE

AladinChromium plated copper

AFB4009SE

Lightning rods

44

NF C 17-100

Franklin lightning conductors, which are tappered, have a perfectly slender andattractive point. They exist in nickel/chromium-plated copper and stainless steelversions. They have a standard length of 2.4 m and can be extended by theaddition of treated steel or stainless steel elevation rods. These systems do notrequire guying and can be up to 7 or 8 m long. The tip of Franklin lightningconductors features a solid point of marine bronze or stainless steel.

Type Total Base Weight ElevatlonRef. Designation of height o.d. (kg) rods

point (m) (mm) number

AFA 0001 PF Franklin lightning rod Nickel copper 2.40 30 3.71 -

AFA 0002 PF Franklin lightning rod Chromium-plated 4.15 33 8.04 1

AFA 0003 PF Franklin lightning rod Galvanized steel 5.90 36 12.57 2

AFA 0004 PF Franklin lightning rod Treated steel 7.65 49 18.40 3

AFA 1001 PF Franklin lightning rod Stainless steel 2.40 30 3.41 -

AFA 1002 PF Franklin lightning rod Stainless steel 4.15 34 7.39 1



AFA 0100 PF Multi-point Chrome plated bronze - - 0.35 -

This model is only available in stainless steel. The points are bent to keep themout of fumes and corrosive vapours. They are generally used in quantities of twoor more, depending on the diameter of the stack.

Not applicable beyond values marked x.Only the fictive sphere and mesh methods are applicable in this case.h is the height of the device above the volume to be protected."a" is the hall-angle of the vertex of the cone of revolution, defining the radius ofprotection.Protection levels I, Il, III, and IV are defined by the NF C 17-100 standard.

Height Straight Bend Base WeightRef. Designation Type (m) section a° o.d. (kg)(m)

AFA 1005 PFFranklin lightning Stainless

1 0.30 30° M10 0.67"Industrial stack" steel

AFA 1006 PFFranklin lightning Stainless

2.40 0.80 30° 30 3.41"Industrial stack" steel

Simple lightning rod "Franklin" type

"Industrial stack" model

Radii of protection

AFA 0001 PF

AFA 1006 PF

AFJ 3100 SEfixing clip


45

Lightning conductors kits


Franklin France’s lightning conductors kits and earthings kits havebeen implemented in order to offer an easy and complete directlightning protection.

38 m radius of protection - Level II

Composed of:- 1 Saint-Elme SE 9 lightning conductor- 1 elevation rod n°1 in galvanized steel with 2 clamping collars for down

conductor- 2 galvanized steel offset brackets length 220 mm- 40 clips for 30 mm flat conductor support- 10 slate slides for tiles- 1 flat - flat cross coupling- 15 m flat 30 x 2 mm tinned copper tape- 1 set of screws for installation- 1 surge divester with fixing accessories

Reference AFP 0010 SE Weight: 22 kg

8.2 m radius of protection - Level II

Composed of:- 1 Franklin rod- 1 elevation rod n°1 in galvanized steel with 2 clamping collars for down

conductor- 2 galvanized steel offset brackets length 220 mm- 40 support fixings for flat conductor 30 mm- 10 slate slides for tiles- 1 flat - flat coupling- 15 m 30 x 2 mm tinned copper tape- 1 set of screws for installation- 1 surge divester with fixing accessories

Reference AFP 0011 PF Weight: 17 kg

Composed of:- 1 control junction- 1 galvanized steel protective tube for flat conductor 30 mm with 2 fixing

collars- 3 copper earthing rods 1.50 Ø 16 mm- 3 earth rod to tape clamps- 10 m 30 x 2 tinned copper tape

Reference AFP 0012 PT Weight: 12 kg

Arrow vane kit adaptable on lightning conductor kits.

Reference AGN 7730 AT Weight: 2.3 kg

21

3

4

1

2

3

4

ESE Kit

Simple Rod Kit

Earthing Kit

Vane Kit

AGN 7730 AT

46

Lightning Products

Lightning counter

Lightning Products

Impact controller 1 kA to 100 kAConformity tests carried by LCIE

Complies with UTE C 17-106/2001

The impact controller or lightning counter is designed for detecting and countinglightning strikes received by the structures equipped with lightning conductors. Itis fitted in general to a down conductor.

The information received by the controller can be used for specific maintenanceof the equipment.

It is totally autonomous and does not require any external power supply.

It is delivered with 2 collars AFJ0819RL.

Counter compulsory for protected sites (Decree of the 28 of January of1993), recommended for Expertise purposes and Insurance Companies.

NFC 17-102: installation at approximately 2 m from its base. Mounting in serial onthe down conductor, on a compulsory path of the lightning current.

Meshed cages: installation recommended of a counter on each frontage, on thedown conductors connecting to the highest points of the structure.

Description

Ordering code AFV 0907 CF

Counting range 00 to 99

Counter threshold IEC 60-1 and 1180-1 1 kA in 8/20 wave(Minimal discharge current detected) (no detection below 150 A)

Maximum discharge current detected 100 kA in 8/20 wave*in compliance with IEC 60-1 and 1180-1 (150 kA in 4/10 wave)

Permanent working current None

Terminal capacity Ø 8 mm (50 mm2)

Necessary circuit breaker No

Operating temperature range - 30 °C / + 80 °C

Protection index IP53

Dimensions 165 x 92 x 47 mm

Weight 430 g

* Value corresponding to the maximum discharge current available in the testingfacility.

AFV 0907 CF

Installation

Lightningconductor

Downconductor

Protective tube

Earthing system

Lightningcounter

Control junction

47

Elevation rods and fixings


Franklin elevation rods, consisting of 2 m elements, nest into each other, avoidingbolting and water infiltration, that can cause premature corrosion.

These heavy-duty rods require no guying.

They are delivered with conductor connecting clamps.

"Standard" version: drawn seamless steel, galvanized.

"Corrosive atmosphere" version: stainless steel.

Support sockets for caulking or welding

These sockets are designed to accomodate lightning conductor staffs or elevationrods by simple fitting. Like the elevation rods, they feature a hammered out sectionadjusted to 25 cm. They can be used as sockets for caulking in concrete cubes orcan be welded to the structural steelwork.

Dimensions Part for Concrete WeightRef. Designation Type (mm) caulking cube (kg)(mm) (mm)

AFD 2200 FSCaulking socket

Galvanized steel 750 250 250 1.52for lightning conductor

Ref. Designation Type Drilling Weight Observationsdimensions (mm) (kg)

AFD 2005 TCCarriage bolt 0.2 m Galvanized

Ø 18 1.16for lightning conductor steel

AFD 2006 TLCarriage bolt 1 m

" " 6.54for lightning conductor

Franklin elevation rods for lightning rodconductors

Stainless

steel

304 L

Galvanized

steel

Overall Number Base WeightRef. Designation Type height of element o.d. (kg)(m) (mm)

AFC 2001 MR Standard elevation rod Nr 1 2.00 1 33.0 4.29



AFC 2002 MR Nr 1 + Nr 2 3.75 2 36.0 8.86

AFC 2003 MR Nr 1 + Nr 2 + Nr 3 5.50 3 49.0 14.69

AFC 1001 MR "Corrosive atmosphere" elevation rod Nr 1 2.00 1 33.7 3.98



AFC 1002 MR Nr 1 + Nr 2 3.75 2 42.4 9.00

AFC 1003 MR Nr 1 + Nr 2 + Nr 3 5.50 3 48.3 14.58

AFC 5001 MR Bent support for St-Elme 1 1 33.7 8.13

Fixings for lightning rod conductors andelevation rods

Vertical and carriage bolt holdfasts

AFD 2200 FS

AFC 2001 MR

AFD 2005 TC

Guying kit: AFD 1050 KH

For lightning conductor staffOn wood and

concrete structures


To be used when the wall does not allow deep caulking. Fixed by stud gun, pluf ortaping. Used to fix 2F elevation rods. Locked in place by a clip.

Clamping WeightRef. Designation Type(m) (kg)

AFZ 2008 PSLateral sealing Galvanized from 30

1.46brackets 400 m steel to 50

Ref. Designation Type Diam. Dimensions (mm) Weight (kg)

Multi-purpose AFZ 2802 FU

fixing bracketsGalvanized steel 33 to 49 mm 15 x 110 x 140 1.08

48

For offset fixing of lightning conductor masts and elevation rod on towers, verticalpipes, metal frameworks.

Passage Ø WeightRef. Designation Type(mm) (kg)

AFZ 0412 SL SL brackets Galvanized steel 30 to 50 1.82

AFZ 0417 FC Cross fixing " " 1.48

AFZ 0513 SL SL brackets " 30 to 114 2.27

Fixing by stud gun, bolting, taping…

WeightRef. Designation Type Passage Ø(kg)(mm)

AFZ 0414 PD"offset" brackets Galvanized

10 1.44220 mm steel

AFZ 0514 PD"offset" brackets

" " 1.68310 mm


" " 6.77500 mm

AFZ 0614 PD"offset" brackets Stainless

10 1.37220 mm steel


" " 1.59310 mm

Lateral sealing brackets

Multi-purpose fixing brackets

Fixing brackets presented below are designed for lightning conductors installationsuch as:- 2 fixing brackets for lightning conductors installation only or equipped with an

elevation rod,- 3 fixing brackets for lightning conductors installation with 2 or 3 elevation rods.

Lateral fixing brackets

"Offset" fixing bracketsAFZ 0414 PD

AFZ 0417 FC

AFZ 0412 SL

AFZ 2802 FU


AFZ 0513 SL

AFZ 2008 PS

49

Generally used to fix lightning conductors and their elevation rods to stacks,concrete masts, etc.

Clamping WeightRef. Designation TypeØ (m) (kg)

Observations

AFZ 2012 PS TapingGalvanized

25 to 60 0.9For lightning conductor

steel or elevation rod

AFD 2010 PS Strip coil 40 mmGalvanized - 5 In 25 m rolls

steel

AFD 2011 PS Strip coil 40 mm " - 1 In 5 m rolls

Three-feet saddle are designed for fixing the lightning conductors and elevationrods in terrace or on the ground. Made of galvanized steel, it can be used for everylightning conductors and elevation rods with a diameter of Ø 50 cm.

Height DrillingDistance

WeightRef. Designation(mm) Ø (mm)

between feet(kg)(mm)

AFD 3200 FS Universal Three-feet 800 M 10 max. 385 6.00

Fixing of Saint-Elme® lightning conductors and 2.40 m Franklin rods only on towersand metal frameworks.

Ref. Designation Type Passage Weight Observationsdiameter (kg)

AFD 0411 EB Threaded base Treated steel M 16 0.88

AFD 1411 EB Threaded base Stainless steel M 16 0.87

Ref. Designation Type Passage Passage Weight diameter (mm) dimensions (mm) (kg)

AFD 5001 CE Water deflecting cone Rubber 6 to 60 Ø 120 x 80 0.07

AFD 5002 CE Water deflecting cone " 6 to 127 Ø 200 x 105 0.18

Water deflecting cones: water deflecting cones are mainly used for vertical fixings oflightning conductors and their support masts on roofs. Two rubber* models aresuitable for different passage diameters. Their reinforced aluminium alloy base,forming a plate, can be deformed to match different structural shapes while remainingwater-proof. Possibility of fixing by sealed rivets.

Taping

Three-feet saddle

AFZ 2012 PS

AFD 2010 PS

Saddle

Water deflecting cones


AFD 3200 FS

AFD 0411 EB


AFD 5001 CE

* (EPDM).

Mast delivered drilled

50

The mesh of a cage is defined according to the level of protection required. Thehighest points, the overstructures and the crossings are equipped with strikepoints.

Level of protection Fictive sphere radius Mesh size Space between down(m) R (m) (m) conductors (m)

I 20 5 x 5 10

II 30 10 x 10 15

III 45 15 x 15 20

IV 60 20 x 20 25

Threaded rods, carriage bolt mounts and expansion mounts are deliveredwith seal collars.

Franklin strike points are designed for use on industrial buildings, residentialbuildings and private homes.These points are easy to install, gently tapered and entirely conical, lightweight,rugged and attractive. They are available in several dimensions, innickel/chromium plated copper and stainless steel.Their tips are fitted with a solid point of marine bronze or stainless steel.They are threaded at the base for fixing by stud gun, plug, bolting, on all materials.A fixing bracket, designed for flat and round conductors, is inserted at the fixingpoint, so that clamping guarantees perfect electrical continuity. An addedadvantage is the possibility of creating a cable path without taking account of thepoint positions. These can be determined subsequently, and points can be addedor removed without any difficulty.

Ref. Designation Type Height Base Weight(mm) Dimensions (kg)

AFE 0050 PC Strike point Nickel/chromium 500 M10 0.44

AFE 0100 PC Strike point " 1000 M10 0.72

AFE 1050 PC Strike point Stainless steel 500 M10 0.43

AFE 1100 PC Strike point " 1000 M10 0.67

AFE 0051 PCStrike point

Nickel/chromium 500 M10 0.79for cage multipoint

AFE 0101 PCStrike point " 1000 M10 1.17for cage multipoint

AFF 0501 PCExtra fixing

Tin-plated copper - 65 x 30 mm 0.07bracket for tape

AFF 0502 PCExtra round fixing

" - - 0.05bracket for round cond.

Ref. Designation Type Ø Length Drilling WeightDepth (mm) (mm) (kg)

AFF 2025 PC Threaded rod Galvanized steel M10 100 - 0.080

AFF 2026 PC Carriage bolt mount " " 140 - 0.065

AFF 2030 PC Expansion mount Treated steel " 85 Ø 12 x 60 0.045

AFF 0836 PC Support angle Treated brass M10 50/50 x 30 x 5 - 0.12

AFF 0835 PC Support plate Treated steel M10 65 x 65 - 0.430


Level of protection

Strike points

Fixings for strike points

NF C 17-100 AFE 0100 PC

AFE 0050 PC

AFF 0502 PC

AFF 0501 PC

AFF 2025 PC

AFF 2030 PC

AFF 0835 PC

Meshed cages

AFF 0836 PC

Meshed cages

51

Fixing strike points to tubular masts such as aerial masts.

Ref. Designation Type Mast diameter (mm) Weight (kg)

AFD 0416 AA Aerial adaptor Stainless steel 46 0.90

Ref. Designation Type Dimensions Passage Weight(mm) diameter (kg)

AFF 8036 PC Cement "point support" stud PVC + cement 140 x 140 x 80 M10 1.00

Ref. Designation Type Dimensions Passage Weight(mm) diameter (kg)

AFF 0503 PC "Point support" base Treated cupro-aluminium 53 x 53 x 14 M10 0.22

Cement "point support" studs: these studs, consisting of a black plastic envelopefilled with cement, are used to fix strike points of meshed cages whenwaterproofing of the roof, terrace and acroteria must not be touched. Can be fixedby cement adhesive.

AFJ 0811 RE

AFF 0835 PC

AFF 0501 PC

AFF 0503 PCAFF 0501 PC

AFF 0501 PC

AFJ 0812 RE

AFF 8036 PC

AFF 2030 PC AFF 8040 PC

AFF 0501 PC AFH 6413 AC

AFF 0501 PC AFF 2025 PC AFF 0836 PC


AFD 0416 AA

AFF 0503 PC

Aerial mast adaptors

Cement "point support" studs

"Point support" bases

Fixing details for meshed cages

AFF 8036 PC

The "Point support" bases can be used in certain cases. It can be used as collarsfixings for strike points.

Conductors

52

Ref. Designation Type Dimensions Cross-section Weight(mm) (mm2) (kg/m)

AFG 0302 CPFlat conductor

Tin-plated copper 27 x 2 > 50 0.49(by 50 and 80 m)

AFG 4303 CPAluminium flat conductor

Aluminium 30 x 3 90 0.24(by 100 m)

AFG 2333 CP Tape 33.5 x 3 (by 50 m) Galvanized steel 33.5 x 3 100 0.81

AFG 6303 CP Flat conductor in PVC Copper 30 x 3 > 50 0.25

AFG 1011 CP Stainless steel tape 30 x 2 (by 25 m) Stainless steel 30 x 2 > 50 0.48

AFG 1012 CP Stainless steel tape 30 x 2 (by 50 m) Stainless steel 30 x 2 > 50 0.48

The conductors offered below are suitable for rod andmesh type lightning protection. In compliance with NF C 17-100 and 17-102 standards, flat conductors arepreferable to round conductors, and copper is preferableto all others materials.

Ref. Designation Type Dimensions Cross-section Weight(mm) (mm2) (kg/m)

AFG 0028 CR Round conductor (by 80 m) Bare copper Ø 8 > 50 0.44

AFG 0018 CR Round conductor (by 25) Bare copper Ø 8 > 50 0.44

AFG 0008 CR Copper round conductor (by 50 m) Annealed tin-plated Ø 8 > 50 0.44

AFG 2008 CR Steel conductor round Galvanized steel Ø 8 > 50 0.39

AFG 2018 CR Stainless steel conductor Stainless steel Ø 8 > 50 0.33

AFG 0008 BC 3 m bar Bare copper Ø 8 > 50 1.35

Ref. Designation Type Dimensions Cross-section Weight(mm) (mm2) (kg)

AFG 0303 CS Multibraid conductor 50 mm2 Tin-plated copper 30 x 3 > 50 0.48

AFG 5038 CR Multibraid conductor 50 mm2 Bare copper Ø 8 > 50 0.45

AFG 0025 CR Multibraid conductor 25 mm2 Bare copper Ø 5.6 25 0.23

AFG 0035 CS Multibraid conductor 35 mm2 Tin-plated copper Ø 6.7 35 0.32

AFG 0016 CS Multibraid conductor 16 mm2 Tin-plated copper Ø 4.5 16 0.15

For portable installations.

Ref. Designation Type Dimensions Cross-section Weight(mm) (mm2) (kg)

AFG 0130 ST Flat flexible braid shunt 250 mm Tin-plated copper 30 x 3 > 50 0.15

AFG 0230 ST Flat flexible braid shunt 500 mm " " > 50 0.25



Shunts are used to connect metal frames to down conductors. They are made offlexible tin-plated copper braid, and each end features a crimped eyelet. Availablein various dimensions. Further details on request.

Ref. Designation Type Dimensions Length. x Weight(mm) radius (mm) (kg)

AFG 0030 CC Preformed elbow Tin-plated copper 30 x 2 ~ 70 x 30 0.27

For flat conductors diverting.


Flat Conductors

Round conductors

Flexible braids

Preformed elbows

Shunts

AFG 0302 CP

AFG 0008 CR

AFG 0303 CS

AFG 0030 CC

AFG 0230 ST

AFG 0430 ST

53

Conductors fixings


NF C 17-100 and NF C 17-102 standards.Three fixings per linear meter.

Fixing of flat conductors to masonry, concrete, brick walls etc. Use preferably withlead plugs.

Ref. Designation Type Length Weight(mm) (kg)

AFH 1030 CM Masonry driving in hook for 30 mm tape Stainless steel 30 0.017

AFH 2030 CM Masonry driving in hook for 30 mm tape Zamak 30 0.014

AFH 2040 CM Masonry driving in hook Galvanized steel 40 0.018

AFH 8030 CC Plug for driving in hook 30 mm Lead 30 0.006

Ref. Designation Type Drilling hole Weight(mm) (kg)

AFH 0030 BF Clip for zinc roof Tin-plated copper - 0.006

To fix flat conductors on tile or slate roofs.

Ref. Designation Type Stem length Weight(mm) (kg)

AFH 0030 AM Flat clip-on tile Tin-plated copper 200 0.040

AFH 0031 AM " " 100 0.026

Ref. Designation Type Dimensions Weight(mm) (kg)

AFH 6032 BM "Mamouth" bracket Bituminized alu 200 x 40 0.032

AFH 6133 BM "Mamouth" bracket Bituminized alu 0.2 x 7 m roll 5.38

Roof clips: for fixing flat conductors on zinc shingles or roof, pop rivets on shinglesand welding on metal roofs.

To fix flat conductors on flat waterproof roof terraces.These brackets are attachedby heat cementing.

Ref. Designation Type Dimensions Weight(mm) (kg)

AFH 7000 AC Fixing collar for flat conductor Brass 50 x 16 0.026

Fixing of flat conductors on different support types. Delivered with wood screw insteel M7 x 40.

AFH 0031 AM

AFH 0030 AM

AFH 0030 BF

AFH 6032 BM

Driving in hooks

Staples

Roof clips

"Mamouth" brackets

Collars

AFH 2030 CM

AFH 8030 CC

AFH 7000 AC

Conductors fixings

54

These fixings can be used to fasten flat and round conductors to angle type metalsupports.

For clamping conductors around cylindrical elements such as tubes, tubulartowers, masts etc. Stainless steel collars. Clamping by hexagon head screw or bygripper.

Ref. Designation Type Fixing Weight (kg)

AFH 2000 AC Frame clip for round conductor Ø 8 or 10 Galvanized steel Thickness 10 mm max. 0.105

AFH 2001 AC Frame clip for flat conductor 30 x 2 Galvanized steel Thickness 10 mm max. 0.105

AFH 6501 CL Clips for round cond. Ø 8 on flat support Plated steel Thickness 7 to 11 mm max. 0.002

Ref. Designation Type Conductor Weight (kg)

AFH 2002 PG Gutter passage Galvanized steelFlat 30 mm

0.200and round Ø 10 mm max.

Ref. Designation Type Strip Ø clamping Weightwidth (mm) Max/Min (mm) (kg)

AFH 1051 CS Clamping collar Stainless steel 13 25 to 45 0.025

AFH 1052 CS " " " 35 to 52 0.026

AFH 1053 CS " " " 47 to 67 0.030

AFH 1054 CS " " " 62 to 82 0.032

AFH 1057 CS Clamping collar INOX " 8 8 to 100 0.008

Quick assembling, no particular tool necessary.

Similarly to the strike point supports, these studs consist of a black synthetic(1)

envelope filled with cement. Their own weight makes cementing unnecessary.They are used when the roof waterproofing must not be touched. A groove isprovided for the round conductor.

Ref. Designation Type Dimensions Thickness Weight(mm) (mm) (kg)

AFH 0075 RP Alu. Pop rivet Aluminium Ø 4 x 12.5 10 0.002

AFH 3000 PR Pop rivet clamp - - - 0.420

AFH 0075 RN Vulca alu disc Aluminium Ø 10 x 4.8 2 0.002

Ref. Designation Type Height (mm) Weight (kg)

AFH 8039 PCCement conductor

PVC + cement 140 x 140 x 80 mm 1.00support stud

AFH 8040 PCStant-off

PVC + cement " 1.00conductor support

AFH 8041 PCCement conductor

PVC " 0.08support stud


Fixing for angle plates, towers and metalframeworks

Gutter passages

Clamping collars

Expansion rivets

Cement "conductor support" studs

NFC 17-100 and NFC 17-102 StandardsThree fixings per meter linear.

AFH 2000 AC

AFH 2001 AC

AFH 2002 PG

AFH 1051 CS

AFH 8040 PC

AFH 1057 CS

AFH 8039 PC

(1) in polypropylene.

55

Conductors fixings


Made in stainless steel, these clips are used to fix flat down conductors 30 x 2 or30 x 3. Fixing with pop rivets or screws.

Ref. Designation Observations Weight (kg)

AFH 6500 CL Tape clip for 30 x 2 Fixing hole diam Ø 4 mm 0.002

AFH 6502 CL Tape clip for 30 x 3 Fixing hole diam Ø 4 mm 0.002

AFH 0075 RP Alu pop rivet 4 x 12.5 Box of 100 units 0.100

These clips, made of inalterable synthetic material, are used to fix round and flatconductors to all materials.

Fixing thread diameter 6 mm. The "pad" model is also used with expansion rivetsand "pop" rivets. "Plug" model: plug diameter 8 mm.

The "support" model concerns the following accessories to which it adapts. Studgun model: 6 mm diameter.

Ref. Designation Observations Weight (kg)

AFH 6413 AC Clip for 30 mm flat conductor "stud" H 8 mm 0.022

AFH 6414 AC Clip for 30 mm fiat conductor "pad" H 14 mm 0.023

AFH 6415 AC Clip for 30 mm flat conductor "plug" H 14 mm 0.023

AFH 6416 AC Clip for 30 mm flat conductor "support" H 24 mm 0.023

AFH 6405 AC Clip with lock "stud gun" H 18 mm 0.008

AFH 6406 AC Clip with lock "pad" H 18 mm 0.010

AFH 6407 AC Clip with lock "plug" H 18 mm 0.010

AFH 6408 AC Clip with lock "support" H 25 mm Ø 10 mm max. 0.010

To be used with "support" type clips.

Ref. Designation Type Observations Weight (kg)

AFH 6417 CE Expansion plug PVC Ø 16-length 42 mm 0.016

AFH 6418 CT Tile or slate hook White plated steel Length 44 cm 0.093

AFH 6419 GT Tile or slate slide (nailed) White plated steel Length 23 cm 0.040

AFH 6420 GT Tile or slate slide (spiked) White plated steel Length 40 cm 0.074

AFH 6421 CB Bolt hook clamp M8 x 60 White plated steel For corrugated plate roof 0.010

AFH 6422 AF Roof tree clamp White plated steel Adjustment 17/24 cm 0.074

* For Ø 6 and 10 upon request.

For flat or

round conductor

For round conductor

Ø 8 mm*

NFC 17-100 and NFC 17-102 StandardsThree fixings per meter linear.

Metal clips

"Cableway" clips

"Cableway" clip support accessories: used with "support" clip models.

AFH 6500 CL

AFH 6416 AC

AFH 6414 AC

AFH 6406 AC

AFH 6420 GT

AFH 6421 CB

AFH 6422 AF

AFH 6415 AC

AFH 6407 AC

AFH 6419 GT

56

Lightning Products

Conductors fixings

Lightning Products

Made of spring metal, channel clips can connect two tapes together easily andattractively, As a rule, two clips mounted in opposition are used for theseconnections. The large clip allows a cross and tee coupling.

Ref. Designation Type Dimensions (mm) Weight (kg)

AFJ 0811 RE Channel clip 30 mm Spring bronze 30 x 30 x 7 0.026

AFJ 0812 RE Channel clip 90 mm Spring bronze 90 x 30 x 7 0.070

Conductor interconnections.

Ref. Designation Type Observations Weight (kg)

AFJ 0005 RC Cross coupling Cupro alu For flat 30 mm 0.218

AFJ 0819 RL "Flat/round" coupling Stainless steel In line - Ø 8 and 10 mm 0.100

AFJ 0008 RC Round/round clamp Galvanized steel Ø 8 and 10 0.120

AFJ 0817 RT T-coupling for round/round Zinc For round 8 or 10 mm 0.120

AFJ 0818 RL In line coupling for round/round Zinc For round 8 or 10 mm 0.120

Ref. Designation Type Dimensions Conductor Weight(mm) (mm) (g)

AFH 0458 RC Straight connector Bare copper 45 Ø 8 52

AFH 0558 RC T connector Bare copper 55 Ø 8 82

AFH 1558 RC Cross connector Bare copper 55 Ø 8 114

AFH 0388 RC Right angle connector Bare copper 38 Ø 8 56

Ref. Designation Type Dimension (mm) Section Number Weight(L x l x h) (mm2) of screws (g)

AFH 1050 SC Cable Brass dip Brass 28 x 29 x 34 10 to 50 2 x M6 64

AFH 1695 SC Cable Brass dip " 36 x 39 x 46 16 to 95 2 x M8 154

Ref. Designation Type Dimension (mm) Section Number Weight(L x P) (mm2) of sockets (g)

AFH 1650 CC Cable socket Brass 43 x 21 6 to 50 2 x M5 40

AFH 2650 CC Double cable socket " 64 x 21 6 to 50 4 x M5 76

Clamping connectors for diam. 8 mm trolley

Channel clips

"Cross couplings"

Cable clips

Cable sockets

AFJ 0817 RT

AFJ 0005 RC

AFH 0458 RC

AFJ 0811 RE

AFJ 0812 RE

AFJ 0819 RL

AFJ 0818 RL

AFH 1558 RC

AFH 0388 RC

AFH 1050 SC

AFH 2650 CC

57

Conductors fixings


Choice between:• One mould for 25 mm2 cable AFK 5101 SA

or• One mould for 35 mm2 cable AFK 5102 SA

or• One mould for 50 mm2 cable AFK 5103 SA

(Each mold is used for welding to a vertical metal support)

and• 20 welds

Composed of:• One mould for horizontally welded flat cable • One mould for horizontally welded flat cable in flat position • One mould for a flat crossing of two conductors • One mould for a vertical crossing of two conductors • 10 welds for each connection

In addition to "standard" bonds, Franklin can also provide 3 welding kits.Each of these kits has been specially designed to meet the requirements ofeach specialist's activity.

Items common to all kits:1 clamp1 G-cramp1 scraper1 brush1 primer1 plastic case

Items specific to each kit:

The HOTWELD process is used to create electrical molecular bonds betweencopper/copper, copper/aluminum, copper/steel, aluminum/aluminum, without anyexternal power or heat source.The principle consists in placing a welding metal and a starting powder in a specialmold. The composition of the filler metal depends on the metals to be welded(copper oxide and aluminum for copper/copper welding).The reduction of the copper oxide by the aluminium produces, at a very hightemperature, molten copper and aluminum oxide slag.This bath of molten copper is channeled by the mold to the parts to be welded,melts them and creates a molecular bond between them.The shape and dimensions of the mold and the amount of filler metal depend onthe items to be welded and their size.HOTWELD welding can be used on areas from 2.5 mm2 up to 800 mm2 or more.

THE MOLECULAR BONDS PRODUCED GUARANTEE:• The same conductivity as the bonded Items• The ability to withstand overvoltages• Total resistance to corrosion.

HOTWELD Aluminothermic Welding Kit

Electrician's kit

Telecom Kit: AFK 5200 SA

1

1

2

2 34

34

58

Lightning Products

Conductors fixings

Lightning Products

AFK 5401 SA AFK 5402 SA AFK 5403 SA AFK 5404 SA



Other possibilitiesOther possibilities are available in addition to those in kits. Please contact us.

Examples of kits:

Ref. Designation Weight (kg)

AFK 5101 SA Electrician's kit, 25 mm2 cable 7



AFK 5200 SA Telecom kit 12

AFK 5301 SA Computer kit, 25 x 2 mm cable 11

AFK 5302 SA Computer kit, 30 x 3 mm cable 11

Choice between:• Two moulds for 25 x 2 mm braid AFK5301SA

Welds produced:• On horizontal metal support• 90° crossing of two conductors

or• Two moulds for 30 x 3 mm braid AFK5302SA

Welds produced:• On horizontal metal support• 90° crossing of two conductors

and• 20 welds for each connection

Computer kit

59

Earthings


NF C 17-100 and NFC 17-102 standards:

A control junction must be inserted on each down conductor to allow disconnectionfrom its earth terminal.The 2F control junction, featuring very low impedance and perfect conductivity, isdesigned for easy installation and inspection

Features:- For use with 30 mm tin-plated copper or alu flat conductors, 8 and 10 mm

diameter round conductors.- Base fixed by stud gun, wood screw, etc.- Safety locking by hexagonal key delivered with control junction.- Highly profiled and compact item.

Ref. Designation Type Dimension (mm) Weight (kg)

AFK 0080 BC Control junction Copper/alu 70 x 37 x 20 0.36

Designed to protect down conductors against any mechanical impact. Placed onthe ground level and near passageways. Delivered with their clamping collars.

Used to assemble three or more flat conductor strands to make a "crow's-foot"type earthing connection.

Earthing equipment.


AFK 4200 FP Protective tube Galvanized steel 40 x 4 x 2000 1.26for flat conductor 30 mm

AFK 4204 FPProtective tube

Stainless steel 40 x 4 x 2000 0.83for round conductor 30 mm

AFK 4201 FP Protective tube for flat conductor Stainless steel Ø 20 x 2000 2.18

Ref. Designation Type Dimension (mm) Weight (kg)

AFK 0004 RM Multistrand coupling Cast copper alu. 80 x 80 x 20 0.93

Used in some cases as earth connections. They consist of red copper in a meshof 115 x 40 mm.

Designed to accomodate control junctions when these are provided on the ground,as well as all mechanical interconnections to the earthing network.


AFK 8000 RV PVC inspection pit Slate grey PVC 170 x 170 x 90 0.9

AFK 8001 RV " Cast-iron Ø 230 4.9

AFK 8002 RV " " Ø 170 2.5


AFK 0900 GT"Copper" earthing grid

Copper 920 x 660 2.64

AFK 0901 GT "Copper" earthing grid " 2000 x 1000 7.00

Control junctions

Protective tubes

Multistrand coupling and earth bars

Earth pits

Earthing grids and plates

Earthing tester: refer page 98.

AFK 0080 BC

AFK 0004 RM

AFK 8000 RV

AFK 0900 GT

AFK 4200 FP

AFK 8001 RV

60

Lightning Products

Earthings

Lightning Products

Earth rods and accessories

In hot dip galvanized welded tube with preformed spike. They are equipped with aclamping collar.Lengthenable rods: Round with diameter 20 mm, hot dip galvanized withincorporated spike. Of high resistance, they can be lengthened by simple clampingand without coupling.

Stainless steel tube of diameter 16 mm.Clamping collars for flat or round necessary.

Ref. Designation Ø (mm) Length (m) Weight (kg)

AFK 1029 PT Stainless steel earth rod (can be lengthened) 16 1.00 1.48

AFK 1030 PT Stainless steel earth rod (can be lengthened) 16 2.00 3.20


AFK 0101 PT Galvanized steel earth rod 21 1.00 1.18

AFK 0102 PT Galvanized steel earth rod 21 1.50 1.69

AFK 0103 PT Galvanized steel earth rod (can be lengthened) 20 1.20 2.87

Copper earth rods with a steel core for greater hammer penetration rigidity.Can be lengthened by elements using conical brass clamps, ensuring a perfectelectrical continuity.- Constant copper thicknesses- Diameters and dimensions according to table.


AFK 0316 PT Copper-steel earth rod 16 1.5 1.9

AFK 0416 PT Copper-steel earth rod 16 2 2.56

AFK 0319 PT Copper-steel earth rod 19 1.5 2.76

AFK 0419 PT Copper-steel earth rod 19 2 3.89

Ref. Designation Type Ø (mm) Weight (kg)

AFK 0010 RP Earth rod to tape clamp Brass Flat Ø 16 0.084

AFK 0020 RP Earth rod diam 19 to tape clamp Copper-alu Flat Ø 16-19 0.150

AFK 2016 PE Spike Treated steel Flat Ø 16 0.138

AFK 2019 PE Spike Treated steel Flat Ø 19 0.164

AFK 0016 MA Rod connecting clamp Brass Flat Ø 16 0.136

AFK 0019 MA Rod connecting clamp Brass Flat Ø 19 0.180

AFK 2069 BE Driving head Treated steel Flat Ø 16 0.190

AFK 2070 BE Driving head Treated steel Flat Ø 19 0.400

Ref. Designation Type Dimension (cm) Weight (kg)

AFH8000PS Lightning earthing marker Aluminium 10 x 10 x 10 0.11

Galvanized steel earth rods

Stainless steel earth rods

Copper-steel earth rods

Clamping and driving accessories

Signalisation accessories

Other dimensions upon request.

AFK 0101 PT

AFK 1029 PT

AFK 2069 BE

AFK 0020 RP

AFK 0316 PT

AFK 0016 MA

AFK 2016 PE

AFH 8000 PS

61

Equipotentiality devices


Equipotentiality bar

Clips for equipotentiality connections

Ref. Designation Dimensions (mm) Weight (kg)

AFK 0020 BEEquipotentiality bar, 2 x 8 holes

200 x 50 x 5 0.59Dia. 10 + insulators

AFK 0125 BE Equipotentiality bar, 70 holes, Dia. 10 1750 x 25 x 5 1.70



AFH 4000 IT Earth bar isolator Ø 40 x 40 0.10

These bars are used for the equipotential connection of the various groundconductors (cable, round or flat) and provide the possibility of disconnecting.They can be installed on a wall, rack or bay frame etc. or in an inspection pit.

Ref. Designation Dimensions (mm) Weight (kg)

AFK 0001 ST Ground coil 225 x 68 x 102 1.33

This coil is installed in series on the equipotential link between two earthingsystems.For example, between the lightning conductor's earthing and the mass grounding.It increases the impedance of the connection which, on a short connection,reduces the shock effect and energy transmission to the electrical distribution,without compromising equipotentiality.This device, which presents no danger to personal safety, complies with standardsNF C 15-100, NF C 17-100 and NF C 17-102.The coil is connected as close as possible to the mass ground (wall or inspectionpit).

• Inductance: 20 µH / 10 MHz• Wire cross-section: 25 mm2 (flexible)• Continuous resistance: 1.5 m • Maximum continuous intensity: 100 A

Ref. Designation Type Cliping diameter (mm) Weight (g)

AFH 8100 CE Clips for equipotentiality Stainless steel Ø 12-32 46

AFH 8101 CE " " Ø 32-50 50

AFH 8102 CE " " Ø 50-75 50

Ground coil

AFH 8102 CE

AFK 0001 ST

AFK 0020 BE

62

Lightning Products

Equipotentiality devices

Lightning Products

PurposeDue to their shape and exposed position, TV and other professional antennasoften receive discharges of static or atmospheric electricity.The damage sustainedis often considerable and may destroy both the antenna and any equipmentconnected to it.To avoid this damage, and reduce the risks, surge divester should be installed onthe grounding circuit.

Surge divester

Equipotentiality surge divester

Reference AFY 7600 EA

Applications TV antennas, …

Type Inox + resin

Discharge current 100 kA, 10 x (8/20)

Level of protection Up(Impulse spark-over voltage, 1.2/50 wave) 1.5 kV

Couplings Per collars



Weight (kg) 0.35

Reference AFK … 0112 BE 0111 EG 0113 EE

Explosive ExplosiveApplications

Risk ofenvironment, environment, corrosioncathodic prot cathodic prot

Type Inox +PVC Zinc + PVC Zinc + PVC

Discharge current (8/20 wave) 100 kA, 10 x 100 kA, 10 x 100 kA, 10 x

Level of protection Up(Impulse spark-over voltage, 1.2/50 wave) 4 kV 2.2 kV 2.2 kV

Couplings Ø 8 mm 2 x M10 2 x M10(cable 130 mm) (cable 230 mm)

Protection index IP65 Ex(s) G4 Ex(s) G4

Dimensions Ø 45 x 160 mm Ø 63 x 90 mm Ø 63 x 90 mm

Weight (kg) 0.29 0.75 0.85

To be sure of the potential balancing of the different earths when a direct linkbetween the earths is not allowed by the application.

AFY 7600 EA

AFK 0112 BE

AFK 0111 EG

Overvoltage ProductsOvervoltage Products

Energy networksEnergy networks 64

Modular surge protective devices type IModular surge protective devices type IICabinets of protectionMobile protectionsStrategic networksMiscellaneous

Telecommunication – Data transmissionTelecommunication – Data transmission 84

Multi-line housingsWall protectionsDIN modulesComputer networksCoaxial networks

Modular surge protective devices type 1Modular surge protective devices type 1 66

T1 range – 25 kAT1 range – 12.5 kA

Modular surge protective devices type 2Modular surge protective devices type 2 68

T2 range – C1D Common mode – Plug-inT2 range – C2D Differential mode – Plug-inT2 range – M Monoblock

Cabinets of protectionCabinets of protection 71

Modular cabinets – 230/400 V networks

Mobile protectionsMobile protections 77

Mobile surge protective devices type 3

Strategic networksStrategic networks 78

Surge suppressers19" rack units

MiscellaneousMiscellaneous 82

Overvoltage counterCoordination coils and filter

Overvoltage ProductsOvervoltage ProductsElectric networks

65

Energy networks

Overvoltage productsOvervoltage products

Interference and discharges of atmospheric origin (lightning induced surges and electrostatic discharges) can create verystrong electromagnetic radiation over large distances which can destroy all equipment connected to any nearby power lines.(Highly energetic discharges with long duration times, overvoltages larger than the component’s damage threshold voltage of electronicequipment, inductive effects due to overvoltages with steep slopes). Whether routed inside or outside the buildings, all lines are at riskfrom such discharges and the use of protections are here presented is highly recommended for protecting the equipment to which theyare connected.

Concerns

The induced currents are diverted to the earth before they can reach the equipment connected to the downstream powernetwork while the overvoltages are kept to a harmless level and the equipment running in total transparency for the user.

Purpose

These devices are recommended for protecting any equipment connected to main power supplies in the case of domesticand industrial installations. The selection of the product’s type is done taking into account the exposition degree to lightning of thearea (NFC 17-100 or IEC 364 and IEC 61643-1), installation in isolated or metropolitan area, cost and sensitive level of the equipmentto protect, the neutral earthing system, the installation mode.

Application

These products offer a large panel of performances with discharge current ranging from (5 kA to 160 kA in wave 8/20 µs and 10 kA to100 kA in wave 10/350 µs), protection levels of 600 V (diode arrays or products based on the association of varistors and surgearrestors) to 4000 V (encapsulated spark gaps only), short response time, redundancy of the protection for applications in isolatedareas, products for external applications…

Interest and performances

They are installed in parallel with the mains in association to a circuit breaker against short circuits (mandatory only if notalready provided by mains or when the upstream circuit breaker is not adapted, NFC 61-740 and 15-100 or IEC 61643-1 and IEC 60364). Earthing is mandatory and it is done according to the rule of the shortest possible path (all earth conductors must beinterconnected – IEC 61312). Installation of a remote control system coupled to the circuit breaker or to the overvoltage protection withan overvoltage controller is recommended to secure the overall installation.

Installation

Comply with NF C 15-100, IEC 60364, UTE C 15-443, NF C 61-740 and IEC 61-643-1 standards

F1, F2: Fuses or circuit breaker.P: Surge Protective Device (SPD).BP: EarthE: Equipments.PE: Conductor of protection.M: Mass of equipments.

Reduce at the maximum the area tinted grey ofthe loop formed by the conductors perturbed.

d1+d2+d3: the shortest as possible (< 50 cm recommended).


66


25 kA and 100 kA (10/350) modular protections120/208 V and 230/400 V networks - Level I ApplicationsStandards: EN 61643-11 (NF C 61-740,VDE 0675, IEC 61643-1 /2002),UL 1449 ed. 2, ANSI C62.41, EN 61000-4-4, EN 61000-4-5

Installation rules and electrical safety: NF C 15-100, IEC 60364 or the national equivalent electrical standard.1 2+0, 3+0 or 4+0 ("C1" type): protection L-PE et N-PE (connexion of type 1). 3+1 ou 1+1 ("C2" type): protection L-N et N-PE (connexion of type 2). L: line. N: neutral. PE: earth.2 MOV: varistor. GDT: encapsulated sparkgap. 3 EN 61643-11: product tested with its associated overcurrent protection (IEC 61643-1/1998: without).4 max. calibre of fuses upstream the SPD (circuit breaker: 80 A). 5 TT systems: RCD compulsory upstream "C1" type SPD’s.

F1, F2: fuses or circuit breaker.SPD: surge protective deviceTT systems: RCDCompulsory upstream a "C1" type SPDMEB: main earth bar5a or 5b: 4 mm2 min. With lightning conductor:10 mm2 min. (IEC 60364: 16 mm2 min.)E (M): equipments (masses)

(RM) 11-12: normal / 11-14: fault (max. 250 Vac / 0.5 A or 125 Vdc / 1 A)V: red indicator at end of life (red = fault)

Installation principle (general case) Associationof SPD’s

Internal diagrams and dimensions (mm)(A) (B) (C) Side view

Ordering code ASS3311T1 ASS3312T1 ASS3114A1 ASS9302N1Nominal voltage Un 120 V 230 V 230 V 120 V or 230 V

Type of network (three phase, single) all all three phase + N all

Neutral earthing systems TT, TNS, TNC TT, TNS, TNC TT, TNS TT, TNS

Protection modes1 / Diagram type all / A all / A 4+0 / B N-PE / C

Technology2 MOV MOV MOV GDT

Max. operating voltage Uc 175 V 335 V 335 V 255 V

TOV withstand characteristics Ut > 208 V > 416 V > 416 V -

Discharge current3 Iimp 25 kA 100 kAIEC 61643-11 In 70 kA 80 kA

Imax 100 kA 160 kAImax (IEC 61643-1/1998) 160 kA 160 kA

Protection level Up at In 1 kV 2 kV 2 kV 1.5 kVUp at In = 40 kA 0.85 kV 1.5 kV 1.5 kV 0.8 kV

Residual overvoltage Ures at 3 kA 0.5 kV 0.85 kV 0.85 kV 0.15 kV

Ures at Iimp 0.65 kV 1.15 kV 1.15 kV 1.75 kV

Specific energy (charge) W/R (Q) 156 kJ/Ω (12.5 A.s) 2500 kJ/Ω (50 A.s)

Response time < 25 ns < 100 ns

Residual current / Follow current < 2 mA / - - / 100 A

Thermal disconnection and end of life indicator yes -

Associated overcurrent protection4 250 A gG -

Short circuit withstand 25 kA -

Residual Current Device (RCD)5 Selective or delayed - 5 kA min. (8/20) (IEC 60364: 3 kA) -

Remote monitoring (RM) Capacity 1.5 mm2

Wiring length / Torque 7 mm / 0.25 Nm -

L, N, PE terminals Capacity 4 to 35 mm2 (stranded: 25 mm2 max.)

Wiring length / Torque 14 mm / 4 Nm

Operating temperature range - 40 / +80 °C

Enclosure: Protection index / Material IP20 / thermoplastic UL 94 V-0

Location category / Number of ports internal / 1 port

Weight 255 g 335 g 1300 g 260 g

These products are based on very high energy varistors and encapsulated spark gaps, these surgeprotective devices are designed for protecting the inputs of main power supplies for highly exposedsites. Their flow capacities are much higher than the minimum requirements of NF C 15-100 andIEC 60364 electrical standards (sites protected against direct lightning: protection of network’sinputs with 12.5 kA/class I SPD’s).Products equipped with end of life indicators and terminals for remote monitoring. Mounting onsymmetrical DIN rail foot (EN 50022).Applications types: main boards of main and secondary buildings.

Description

F2 compulsory if F1 > max. calibre. 4 Protection of neutralcompulsory. Earth: 5a or 5b link. Total length d1+d2+d3 asshort as possible (< 50 cm recommended)

Electric networksClass I modular surge protective devices - T1-25 range

Electric networksClass I and II modular surge protective devices - T1-12.5 range


12.5 kA (10/350) modular protections120/208 V and 230/400 V networks - Level I and II ApplicationsStandards: EN 61643-11 (NF C 61-740,VDE 0675, IEC 61643-1 /2002),UL 1449 ed. 2, ANSI C62.41, EN 61000-4-4, EN 61000-4-5

Installation rules and electrical safety: NF C 15-100, IEC 60364 or the national equivalent electrical standard.1 2+0, 3+0 ou 4+0 ("C1" type): protection L-PE et N-PE (connexion of type 1). 3+1 ou 1+1 ("C2" type): protection L-N et N-PE (connexion of type 2). L: line. N: neutral. PE: earth.2 MOV: varistor. GDT: encapsulated sparkgap. 3 EN 61643-11: product tested with its associated overcurrent protection (IEC 61643-1/1998: without).4 max. calibre of fuses upstream the SPD (circuit breaker: 63 A). 5 TT systems: RCD compulsory upstream "C1" type SPD’s.


These products are based on very high energy varistors and encapsulated sparkgaps, these surge protectivedevices are dedicated to the protection of the inputs of highly exposed sites. They fully comply with theminimum requirements of NF C 15-100 and IEC 60364 electrical standards (sites with lightning conductors:protection of the network’s inputs with 12.5 kA/class 1 SPD’s).Products equipped with end of life indicators and terminals for remote monitoring. Mounting on symmetricalDIN rail foot (EN 50022). Standards applications: Main boards of main and secondary buildings.

Description

Ordering code 2 and 4 poles1 pole (L3)

Nominal voltage Un

Type of network (single phase, three phase)

Neutral earthing systems

Protection modes1 / Diagram type

Technology2

Max.operating voltage Uc (L-N/N-PE)TOV withstand characteristics UtDischarge current3 IimpIEC 61643-11 In(L-N/N-PE) ImaxProtection level Up at In(L-N/N-PE) Up at In = 25 kAResidual overvoltage Ures to 3 kA(L-N/N-PE) Ures to Iimp

Specific energy (Charge) W/R(L-N/N-PE) QResponse time (L-N/N-PE)

Residual current / Follow current (L-N/N-PE)

Thermal disconnection and end of life indicatorAssociated overcurrent protection4

Short circuit withstandResidual Current Device (RCD)5

Remote monitoring (RM) CapacityWiring length / Torque

L, N, PE terminals CapacityWiring length / Torque

Operating temperature rangeEnclosure: Protection index / MaterialLocation category / Number of portsWeight (L3)

ASS1111C1ASS1111L1

120 V

allL3

TT, TNS, TNC

L3: TNC

2+0 / A

L3: 1+0 / B

MOV

175 V

> 208 V12.5 kA40 kA80 kA1 kV

0.85 kV

0.53 kV0.65 kV

40 kJ/Ω(6.25 A.s)

< 25 ns

< 2 mA / -

yes

ASS1113D1-

120 V

three phase

-

TT, TNS

-

3+1 / C

-

MOV+GDT

175 / 255 V

> 208 V

12.5/50 kA40/50 kA80/100 kA1/1.2 kV

0.85/1.2 kV0.53/0.15 kV0.65/0.6 kV

40/625 kJ/Ω(6.25/25 A.s)

< 25/100 ns

< 2 mA / - - / 100 A

yes (N-PE: - )

ASS1112C1ASS1111L1

230 V

allL3

TT, TNS, TNC

L3: TNC

2+0 / A

L3: 1+0 / B

MOV

335V

> 416 V12.5 kA40 kA80 kA1.8 kV1.5 kV

0.9 kV1.1 kV

40 kJ/Ω(6.25 A.s)

< 25 ns

< 2 mA / -

yes

ASS1114D1-

230 V

three phase

-

TT, TNS

-

3+1 / C

-

MOV+GDT

335 / 255 V

> 416 V

12.5/50 kA40/50 kA80/100 kA1.8/1.2 kV1.5/1.2 kV

0.9/0.15 kV1.1/0.6 kV

40/625 kJ/Ω(6.25/25 A.s)

< 25/100 ns

< 2 mA / - - / 100 A

yes (N-PE: - )

ASS1106C1ASS1106L1

400 V

all

L3

all

L3: TNC, IT

2+0 / A

L3: 1+0 / B

ASS1118A1-

400 V

three phase -

TT, TNS, IT+N-

4+0 / D-

MOV

440 V

Uc

12.5 kA40 kA80 kA2.4 kV2 kV

1.25 kV1.55 kV

40 kJ/Ω(6.25 A.s)

< 25 ns

< 2 mA / -

yes

250 A gG25 kA

Selective or delayed - 5 kA min. (8/20) (IEC 60364: 3 kA)

1.5 mm2 - 1.5 mm2

7 mm / 0.25 Nm 7 mm/0.25 Nm

4 to 35 mm2 (stranded: 25 mm2 max.)14 mm / 4 Nm

- 40 / +80 °C

IP20 / thermoplastic UL 94 V-0

internal / 1 port

270 (210) g 525 g 320 (240) g 570 g 290 (225) g 565 g



Installation general principle Associationof SPD’s

Internal diagrams and dimensions (mm)(A) (B) (C) (D) Side view

67


60 and 40 kA pre-assembled plug-in protections120/208 V and 230/400 V networks- Level I and II applicationsStandards: EN 61643-11 (NF C 61-740, VDE 0675, IEC 61643-1 /2002),UL 1449 ed. 2, ANSI C62.41, EN 61000-4-4, EN 61000-4-5

Installation rules and electrical safety: NF C 15-100, IEC 60364 or the national equivalent electrical standard.1 2+0, 3+0 ou 4+0 ("C1" type): protection L-PE et N-PE (connexion of type 1). 3+1 ou 1+1 ("C2" type): protection L-N et N-PE (connexion of type 2). L: line. N: neutral. PE: earth.2 MOV: varistor. GDT: encapsulated sparkgap. 3 EN 61643-11: product tested with its associated overcurrent protection (IEC 61643-1/1998: without).4 max. calibre of fuses upstream the SPD (circuit breaker: 50 A). 5 TT systems: RCD compulsory upstream "C1" type SPD’s.

These plug-in devices make maintenance of networks (isolation tests or else) very easy and in totalsecurity while insuring continuous servicing. They are pre-assembled in 2, 3 and 4 poles with a singleremote monitoring terminal (RM) making their installation straightforward.Standards applications: Main boards of main and secondary buildings (sites with medium risk levels).Distribution boards: second protection level (sites protected against direct lightning or with a very highrisk level). Mounting on symmetrical l DIN rail foot (EN 50022).

Description

68

Ordering code 4 poles + RM3 poles + RM2 poles + RM

1 poleNominal voltage UnNeutral earthing systems 2 and 4 poles

3 poles1 pole

Protection modes1 / Diagram typeTechnology2

Max. operating voltage UcTOV withstand characteristics UtDischarge current3 InIEC 61643-11 Imax

Imax (IEC 61643-1/1998)Iimp (2 modules in parallel)

Protection level Up at InUp at In = 15/20 kA

Residual overvoltage Ures to 3 kAResponse timeResidual current / Follow currentThermal disconnection and end of life indicatorAssociated overcurrent protection4




Operating temperature rangeEnclosure: Protection index / MaterialLocation category / Number of portsReplacement moduleWeight (for 1 pole)

ASS4211A2ASS4211B2ASS4211C2ASS4201T2




ASS4214A2ASS4214B2

-ASS4204T2

ASS8214A2ASS8214B2

-ASS8204T2

20 kA40 kA40 kA

-0.95 kV

0.85 kV (15 kA)0.55 kV

30 kA60 kA70 kA15 kA

0.95 kV0.85 kV (20 kA)

0.53 kV

20 kA40 kA40 kA

-1.65 kV

1.5 kV (15 kA)1 kV


1.6 kV1.4 kV (20 kA)

0.9 kV

20 kA40 kA40 kA

-2.3 kV

2.1 kV (15 kA)1.4 kV


2.1 kV1.9 kV (20 kA)

1.25 kV

< 25 ns

< 1 mA / -yes

125 A gG 160 A gG 125 A gG 160 A gG 125 A gG 160 A gG

25 kA


1.5 mm2

7 mm / 0.25 Nm

4 to 35 mm2 (stranded: 25 mm2 max.)

12 mm / 4 Nm

- 40 / +80 °C

IP20 / thermoplastic UL 94 V-0Internal / 1 port

ASS4001T2 ASS8001T2 ASS4002T2 ASS8002T2 ASS4004T2 ASS8004T2120 g 140 g 125 g 150 g 130 g 155 g

120 V 230 V 400 V

TT, TNS TT, TNS TT, TNS, IT+N

TNC TNC TNC, ITTT, TNS, TNC TT, TNS, TNC all

4 poles: 4+0 / A - 3 poles: 3+0 / B - 2 poles: 2+0 /C - 1 pole: all / D

MOV

175 V 335 V 440 V

> 208 V > 416 V Uc



Installation principle (general case) Internal diagrams and dimensions (mm)(A) (B) (C) (D) Side view


Electric networksClass II modular surge protective devices - T2-C1D range

69

Electric NetworksClass II modular surge protective devices - T2-C2D range


40 kA pre-assembled plug-in protections - TT and TNS systems120/208 V and 230/400 V networks - Level I, II and III applicationsStandards: EN 61643-11 (NF C 61-740, VDE 0675,IEC 61643-1 /2002), UL 1449 ed. 2, ANSI C62.41,EN 61000-4-4, EN 61000-4-5

Installation rules and electrical safety: NF C 15-100, IEC 60364 or the national equivalent electrical standard.1 2+0, 3+0 ou 4+0 ("C1" type): protection L-PE et N-PE (connexion of type 1). 3+1 ou 1+1 ("C2" type): protection L-N et N-PE (connexion of type 2). L: line. N: neutral. PE: earth.2 MOV: varistor. GDT: encapsulated sparkgap. 3 EN 61643-11: product tested with its associated overcurrent protection (IEC 61643-1/1998: without).4 max. calibre of fuses upstream the SPD (circuit breaker: 20 A and 50 A resp.). 5 TT systems: RCD compulsory upstream "C1" type SPD’s.

These devices with a type 2 connexion or "C2" (varistor + sparkgap)1 are recommended forTT and TNS systems. Plugable and pre-assembled in 2 and 4 poles with a single terminal forremote monitoring (RM), their installation is straightforward and maintenance of the networkscan be made in total security (isolation tests, …).Standard applications: Main boards of main and secondary buildings (sites with a low risklevel). Distributions boards: second protection level (sites protected against direct lightning orwith a high risk level). Protection of sensitive equipments (autocom, alarm or fire centres,private flats, …)Mounting on symmetrical DIN rail foot (EN 50022).

Description

-ASS4211G2

120 VTT,TNS

- 1+1 / A


Installation principle (general case) Internal diagrams and dimensions (mm)(A) (B) (C) Side view


MOV+GDT MOV+GDT

175 / 255 V 335 / 255 V

> 208 V > 416 V

ASS4212D2ASS4202E2

230 VTT,TNS3+1 / C1+1 / B

ASS4211D2ASS4201E2

120 VTT,TNS3+1 / C1+1 / B

-ASS4212G2

230 VTT,TNS

- 1+1 / A

< 25/100 ns

L-N: < 1 mA / - (N-PE: - / 100 A)

L-N: yes (N-PE: - )


- 40 / +80 °C


Internal / 1 port


Ordering code Three phase + NSingle phase

Nominal voltage UnNeutral earthing systems


Technology2

Max. operating voltage Uc (L-N/N-PE)TOV withstand characteristics UtDischarge current (L-N/N-PE) InIEC 61643-113 ImaxProtection level Up at In(L-N/N-PE) Up at In = 5/15 kA

Residual overvoltage (L-N/N-PE) Ures to 3 kAResponse time (L-N/N-PE)Residual current / Follow currentThermal disconnection and end of life indicatorAssociated overcurrent protection4



L, N, PE terminals Capacity (stranded/rigid)

Wiring length / Torque

Operating temperature rangeEnclosure: Protection index / MaterialLocation category / Number of ports

Replacement module

Weight (three phase)

20/20 kA40/40 kA

0.95/1.2 kV0.85/1.2 kV (15 kA)

0.55/0.15 kV

125 A gG

25 kA

1.5 mm2

7 mm / 0.25 Nm(single phase: no RM)

4 to 25/35 mm2

12 mm / 4 Nm

L-N: ASS4001T2N-PE: ASS4002N2

225 g (445 g)

10/20 kA20/40 kA0.9/1.2 kV

0.7 kV/1.2 (5 kA)0.58/0.15 kV

63 A gG

10 kA

1.5 mm2

7 mm / 0.25 Nm

1.5 to 4/6 mm2

(PE: 4 to 25/35)9.5 mm / 2.5 Nm

(PE: 12 / 4)

ASS4001G1

125 g

10/20 kA20/40 kA1.5/1.2 kV

1.15/1.2 kV (5 kA)1/0.15 kV

63 A gG

10 kA

1.5 mm2

7 mm / 0.25 Nm

1.5 to 4/6 mm2

(PE: 4 to 25/35)9.5 mm / 2.5 Nm

(PE: 12 / 4)

ASS4002G2

130 g

20/20 kA40/40 kA

1.65/1.2 kV1.5/1.2 kV (15 kA)

1/0.15 kV

125 A gG

25 kA

1.5 mm2

7 mm / 0.25 Nm(single phase: no RM)

4 to 25/35 mm2

12 mm / 4 Nm

L-N: ASS4002T2N-PE: ASS4002N2

230 g (460 g)

70

Electric networksClass II and III modular surge protective devices - T2-M range


40 kA and 10 kA monoblock protections120/208 V and 230/400 V networks - Level II and III applicationsStandards: EN 61643-11 (NF C 61-740, VDE 0675, IEC 61643-1 /2002),UL 1449 ed. 2, ANSI C62.41, EN 61000-4-4, EN 61000-4-5

Installation rules and electrical safety: NF C 15-100, IEC 60364 or the national equivalent electrical standard.1 2+0, 3+0 ou 4+0 ("C1" type): protection L-PE et N-PE (connexion of type 1). 3+1 ou 1+1 ("C2" type): protection L-N et N-PE (connexion of type 2). L: line. N: neutral. PE: earth.2 MOV: varistor. GDT: encapsulated sparkgap. 3 EN 61643-11: product tested with its associated overcurrent protection (IEC 61643-1/1998: without).4 max. calibre of fuses upstream the SPD (circuit breaker: 16 A and 50 A resp.). 5 TT systems: RCD compulsory upstream "C1" type SPD’s.

These devices are recommended for second and third protection stages of energy networks with TTand TNS earthing systems (ASS1108A2: any earthing system).Standard applications with 40 kA protections: Main boards of secondary buildings (sites with a lowrisk level and not protected against direct lightning). Distribution boards: second protection level(sites protected with a low risk level).Standard applications with 10 kA protections: Third protection level of very sensitive equipments(sites with a high risk level and/or protected against direct lightning). Distribution boards: secondprotection level (sites with a low risk level and not protected against direct lightning).Mounting on symmetrical DIN rail foot (EN 50022).

Description

Ordering code Three phase + NSingle phase

Nominal voltage UnNeutral earthing systems


Technology2

Max. operating voltage Uc (L-N/N-PE)TOV withstand characteristics UtDischarge current (L-N/N-PE) InIEC 61643-113 Imax

Protection level Up at In(L-N/N-PE) Up at In = 15 kA

Class III Tests (L-N/L-PE, N-PE) Up(L-N, L-PE/N-PE, L+N-PE) Uoc

Residual overvoltage (L-N/N-PE) Ures to 3 kAResponse time (L-N/N-PE)

Residual current / Follow current

Thermal disconnection and end of life indicatorAssociated overcurrent protection4




Operating temperature rangeEnclosure: Protection index / MaterialLocation category / Number of portsWeight (single phase)

ASS1103D2ASS1101E2

120 V

TT, TNS

3+1 / A1+1 / B

MOV+GDT

175 / 255 V

> 208 V

5/20 kA10/40 kA

0.85/1.2 kV-

0.85/1.2 kV10/20 kV

0.67/0.15 kV

< 25/100 ns

< 1 mA / - (N-PE: - / 100 A)

yes (N-PE: - )

40 A gG

10 kASelective or delayed - 5 kA min. (8/20) (IEC 60364: 3 kA)

-

4 to 35 mm2 (stranded: 25 mm2 max.)

14 mm / 4 Nm

- 40 / +80 °C


Internal / 1 port

210 g (400 g) 230 g 215 g (420 g) 240 g 430 g

-ASS4101C2

120 V

TT, TNS

- 2+0 / C

MOV

175 V

> 208 V

20 kA40 kA

0.95 kV 0.85 kV

-

0.55 kV

< 25 ns

< 1 mA / -

yes

125 A gG

25 kA

ASS1104D2ASS1102E2

230 V

TT, TNS

3+1 / A1+1 / B

MOV+GDT

335 / 255 V

> 416 V

5/20 kA10/40 kA

1.4/1.2 kV-

1.4/1.5 kV10/20 kV

1/0.15 kV

< 25/100 ns

< 1 mA / - (N-PE: - / 100 A)

yes (N-PE: - )

40 A gG

10 kA

ASS1108A2-

400 V

TT, TNS, IT+N

4+0 / D

-

MOV

440 V

Uc

5 kA10 kA

2 kV-

- / 2 kV 10/20 kV

1.7 kV

< 25 ns

< 1 mA / -

yes40 A gG

10 kA

-ASS4102C2

230 V

TT, TNS

- 2+0 / C

MOV

335 V

> 416 V

20 kA40 kA

1.65 kV 1.5 kV

-

1 kV

< 25 ns

< 1 mA / -

yes

125 A gG

25 kA


Installation principle (general case) Internal diagrams and dimensions (mm)(A) (B) (C) (D) Side view


Associationof SPD’s

V: end of life visual indicator (red = fault)

71

Main power suppliesTransient overvoltages


VE rangeModular cabinets - 120/208 V and 230/400 V networksProtection from 10 to 120 kA (8/20) and 10 to 50 kA (10/350)En 61643-11, IEC 61643-1, IEC 60364 and NFC 15-100 standards

These cabinets are designed for Main Boards (MB) and Distribution Boards (DB)overvoltages protection and may be installed in either outdoor or indoor locationsincluding isolated sites.

The concept developed here grants these products a great flexibility and enables to usethem

- for any industrial or home installation- for any neutral earthing system and any protection mode

this, whatever- the exposition level to lightning risk of the site (overvoltages withstand)- the sensibility to the equipment to protect (level of protection, primary and secondary

protections)

In addition to overvoltage protections (SPD), these cabinets may be equipped1

- with a backup overcurrent protection (fuses or circuit breakers)2

- with auxiliary dry contacts to ensure information feedback2: defaults signalling in caseof overloads making the SPD ending its life of further melting of the backup fuses orthe backup circuit breaker’s opening

Description

Modular cabinets adaptedto your needs

Choose the cabinet’s components accordingto your needs, we assemble them

The needProtection against

transient overvoltagesintegrated in a cabinet

1 Devices for symmetrical DIN rail mounting 35 mm (EN 50022 standard) such as surge protective devices, modular circuit breakers,fuses, power terminal blocks…

2 Highly recommended for the protection of mains inputs, building entrance and industrial sites highly exposed to lightning risk orindustrial risks.

To order, choose

The surge protective device

The overcurrent protection

The cabinet

The auxiliary dry contact

1

2

3

4

Code ASS…

Code ASS…

Code ASN… or ASM…

Code ASS…

4: Auxiliary dry contactInformation feedback

2: Overcurrent protectionProtection against

short circuit currents

3: CabinetProtection against direct

contacts and external conditions

1: Surge protective deviceProtection against

transient overvoltages

72



Modular cabinets - VE range - 120/208 V and 230/400 V~ networks

The installation of the surge protective devices should be done in compliance with the electrical safety rules of the electrical standards NF C 15-100, IEC 60364 or all equivalent electrical standard in the country. As for all electrical equipments, their installation should be doneaccording to the electrical safety rules, for the protection of the persons and equipments, against the risks of faults of the network and thedirects or indirect contacts, coordination and of selectivity of the protection devices for the protection against the heating and fires risks, typesof protection devices specified in the technical sheets of the SPD ‘s.

Surge protective devices guideline (1)

According to the risk assessment

Risk assessment

(methodology: refer also the practical guide)

HVLV downstream protection2

Main Board

Divisionary board

Equipments at more than 30 m3

Secondary buildings(main boards)

- T1-25 - T1-25 - -

T1-25 T1-12.5 T1-12.5 T1-12.5 T1-12.5 T1-12.5

T2-60 T2-60 T2-40 T2-40 T2-40 T2-40

T2-40 T2-40 T2-10 T2-10 4 T2-10 4 T2-10 4

T1-12.5 T1-12.5 T1-12.5 T1-12.5 T1-12.5 T1-12.5

According to the risk assessment

Protections recommended for three phases networks 230/400 V WITH lightning conductors

According to the protection mode

Risk assessment

(methodology: refer also the practical guide)

HVLV downstream protection2

Main Board

Divisionary board

Equipments at more than 30 m3

Secondary buildings(main boards)

Level of risk WITHOUT lightning conductor

Very high (R1) High (R2) Medium (R3) Low (R4)

- T1-12.5 - T1-12.5 - -

T1-12.5 T2-60 T2-60 T2-40 T2-40 T2-10

T2-60 T2-40 T2-40 T2-10 T2-10 4 T2-10 4

T2-40 T2-10 T2-10 4 T2-10 4 T2-10 4 T2-10 4

T2-60 T2-40 T2-40 T2-10 T2-10 T2-10 4

Mode5

"3+1" ("1+1")

"3+0"

"4+0" ("2+0")

Protected conductors

3 (1) surge arrestors in between line and neutral (differential mode)1 spark gap in between neutral and earth (common mode)

3 surge arrestors in between line and earth (common mode)

4 (2) surge arrestors in between active cables (live and neutral) and the earth (common mode)

Type of connection 5

"C1"

"C2"

"C2"

Range

TT system

TNS system

TNC system

IT system

IT+N system

T1-25(Iimp = 25 kA)ASS3114A1

ASS3114A1

ASS3312T1, x3

ASS1106C1, x3

ASS1118A1, x2

T1-12.5(Iimp = 12.5 kA)

ASS1114D1

ASS1112C1, x2

ASS1112C1,x1ASS1112L1, x1

ASS1106C1,x1ASS1106L1, x1

ASS1118A1

T2-60(Imax = 60 kA)ASS8212A2

ASS8212A2

ASS8212B2

ASS8214B2

ASS8214A2

T2-40(Imax = 40 kA)ASS4212D2

ASS4212A2

ASS4212B2

ASS4214B2

ASS4214A2

T2-10(Imax = 10 kA)ASS1104D2

ASS1104D2

-

-

ASS1108A2

A protection type "C1" ("4+0" or "2+0") will be obligatorily installed downstream from the differential circuit breaker (RCD) of theboard in which is integrated in order to ensure the protection against the indirect contacts (currents of defects). A protection type "C2"("3+1" or "1+1") will be installed as well upstream as downstream from the differential circuit breaker of the board.1 Independently of the risk assessment, a protection type 1 with limp = 12.5 kA min. (class I of tests, EN 61643-11) is compulsory at theinput of a protected building, (or belonging to a protected site) against the direct impact of the lightning (lightning conductor…).2 Protections recommended for important industrial sites and sensitive sites.3 Protections recommended when the equipment to protect are distant more than 30 m from the upstream protection(effects of lines which can provoke overvoltages superior to the residual tension of the surge protective device).4 Optional. Protections recommended if the continuity of service is required or in presence of sensitive equipment.5 2+0, 3+0, or 4+0 (type "C1"): protection L-PE and N-PE (connection of type 1) 3+1 or 1+1 (type "C2"): protection L-N and N-PE(connection type 2).L: line N: neutral PE: earth.

TT system: Recommendations for the electrical safety

Level of risk WITH lightning conductor1

Very high (R1) High (R2) Medium (R3) Low (R4)

73



Modular cabinets - VE range - 120/208 V and 230/400 V networks

Backup overcurrent protection guideline (2)

Cabinets guideline (3)

Note: the backup overcurrent protection will be selected according to the installation requirements and coordinated with theupstream overcurrent protection (refer also recommendations following page).

1 TNC and IT systems without neutral (networks with only 3 conductors). 2 TT, TNS and IT systems with neutral (networks with 4 conductors).

Rated load current (gauge)

Interrupting power

230 V Single phase

230 / 400 V three phase without neutral 1

230/400 V three phase with neutral 2

Recommended with the ranges

16 A

15 kA

ASS1615DD

ASS1615DT

ASS1615DQ

T2-C2D/17 mm,T2-M/10 kA

25 A

15 kA

ASS2515DD

ASS2515DT

ASS2515DQ

T2-C1D/40 kA,T2-C2D, T2-M/40 kA

50 A

15 kA

ASS5015DD

ASS5015DT

ASS5015DQ

T1-12.5,T2-C1D/60 kA

63 A

15 kA

ASS6315DD

ASS6315DT

ASS6315DQ

T1-25

230 / 400 V backup circuit breakers (50/60 Hz) - C class

Codes and specific characteristic of the cabinets to equip

230 V single phase and 230 / 400 V three phase

Rated load current (gauge)

Interrupting power

Standard fuses

Fuses for remote monitoring purposes

Recommended with the ranges

32 A

100 kA

ASS4032FU

ASS5032FU

T2-M/10 kA

40 A

100 kA

ASS4040FU

ASS5040FU

T2-C2D/17 mm

80 A

100 kA

ASS4080FU

ASS5080FU

T2-C1D/40 kA,T2-C2D, T2-M/40 kA

125 A

100 kA

ASS4125FU

ASS5125FU

T1-25, T1-12.5,T2-C1D/60 kA

Fuses gG type- 120/208 V and 230 / 400 V (50/60 Hz) - dimensions Ø 22 x 58 mm

General characteristics

Next page

⇒ Standard applicationsfor the protection of Mains inputs andDivisionary Boards

Metallic (iron)

IP55 - IK09

Mounted

Glass (Altuglass)

Key secured

- 20 °C / + 50 °C

Fixing brackets

Polyester (PVC)

IP55

Without

Transparent (smoked)

Double protection

- 20 °C / + 50 °C

M6 screw

Cabinet type

Enclosure’s protection index

Cable glands

Door

Protection’s type (safety)

Operating temperature range

Wall mounting

ASN9100VE

Any type

Any type

no

Possiblenono

50 mm2 /50 mm2

1.5 mm2

PG13

25 x 22 x 15 cm

ASM9100VE

ASN9200VE

Any type

Any type

possible (circuit breakers)

PossiblePossible

no

35 mm2 / 50 mm2

1.5 mm2

PG13

40 x 30 x 17 cm

ASM9200VE

ASN9300VE 1

"3L" mode

TNC and IT without N

Possible (fuses)

Possibleno

Possible

35 mm2 / 50 mm2

1.5 mm2

PG13

40 x 30 x 17 cm

ASM9300VE 1

ASN9400VE 1

"3 +1" and "3L+N" modes

TT, TNS and IT with N

Possible (fuses)

Possibleno

Possible

35 mm2 / 50 mm2

1.5 mm2

PG13

40 x 30 x 17 cm

ASM9400VE 1

Polyester enclosures

Types of networks and nominal Voltage Un

Overvoltage protection modes

Recommended earthing systems

Backup overcurrent protection (type)

Auxiliary terminals OF associated to SPDto SPD and circuit breakers

to SPD and fuses

Terminal max. capacity network / earthAuxiliary dry contatcs

Cable glands (metallic enclosures only)

Maximum dimensions (H x W x D)

Metallic enclosures

1 Fuses holders (fuses Ø 22 x 58 mm) directly integrated in the cabinets.

74



VE rangeModular cabinets - 120/208 V and 230/400 V networks

Recommendations: Protection against overvoltages associated to fuses with high flow capacity for installations with short circuitcurrents Icc larger than 5 kA1.

• Protection of HVLV transformers on the low voltage side (Pa ≥ 150 kVA for three phase networks)2

• Protection of Main Boards (MB)• Protection of Distribution Boards with short circuit currents Icc larger than 5 kA.

Protection of Mains inputs

Recommendations: Protections against overvoltages associated to the circuit breakers (C class) for installations with short circuitcurrents Icc lower than 5 kA1.

• Protection of distribution boards (DB)• Small HVLV transformers on the low voltage side (Pa ≤ 150 kVA for three phase networks)2

• Main Boards (MB) with short circuit currents Icc lower than 5 KA.

Other services possible upon request.

Protection of lines and Distribution boards (DB)

1 Icc: larger short circuit current (fault current) than can be delivered by the transformer at the installation location of the cabinet.2 Pa: Power of the transformer. 3 Fuses show all fusion of the fuses.

Ranges

TT,TNS, IT+N SystemsFuses (gG type)

Fuses for remote monitoring (gG type)3

Auxiliary dry contacts OF associatedAssociated cabinets

TNC, IT systemsFuses (gG type)

Fuses for remote monitoring (gG type)3

Auxiliary dry contacts OF associatedAssociated cabinets

ASS9400CAASN9400VE or ASM9400VE

ASS9300CAASN9300VE or ASM9300VE

T2-C2D/17 mm,T2-M/10 kA

ASS4032FU (32 A), x4

-

ASS4032FU (32 A), x3-

T2-C1D/40 kA,T2-C2D,T2-M/40 kA

ASS4040FU (40 A), x4

-

ASS4040FU (40 A), x3-

T1-12.5,T2-C1D/60 kA

ASS4080FU (80 A), x4ASS5080FU (80 A), x4

ASS4080FU (80 A), x3ASS5080FU (80 A), x3

T1-25

ASS4125FU (125 A), x4ASS5125FU (125 A), x4

ASS4125FU (125 A), x3ASS5125FU (125 A), x3


ASS2515DQ (25 A)

ASS2515DT (25 A)

ASS2515DD (25 A)

T1-12.5,T2-C1D/60 kA

ASS5015DQ (50 A)

ASS5015DT (50 A)

ASS5015DD (50 A)

T1-25

ASS6315DQ (63 A)

ASS6315DT (63 A)

ASS6315DD (63 A)

Ranges

TT,TNS, IT+N systems (4 poles)Protection circuit breaker (C class)

TNC, IT systemsProtection circuit breaker (C class)

TT,TNS, IT+N systems (2 poles)Protection circuit breaker (C class)

Auxiliary dry contact OF associatedAssociated cabinets

T2-C2D/17 mm,T2-M/10 kA

ASS1615DQ (16 A)

ASS1615DT (16 A)

ASS1615DD (16 A)ASS9200CA

ASN9200VE or ASM9200VE


Recommended

T1-12.5,T2-C1D/60 kA

Recommended

T1-25

Highly recommended

Ranges

Auxiliary dry contacts for remote monitoring

T2-C2D/17 mm,T2-M/10 kA

Optional

Services (4)

Remote monitoring

Other services

Type of auxiliary dry contacts

Associated to the SPD

Associated to the SPD and to a circuit breaker (for any earthing system)

Associated to the SPD and to fuses for TNC and IT without N earthing systems

Associated to the SPD and to fuses for TT, TNS and IT+N

Code

ASS9100CA

ASS9200CA

ASS9300CA

ASS9400CA

75



VE rangeModular cabinets - 120/208 V and 230/400 V networks

Example of a site with TNC-S earthing system. Protection of the main security building is T1-12.5 type (building protected with alightning conductor). Protections integrated on DIN rails within the distribution boards are not discussed.

Protection of an industrial site with a very high lightning risk level

Protection

Protection type

Network type

SPD

Backup protection

Cabinet

Dry contacts

HVLV transformer

A protection T1-25 / TNC system

230 / 400 V three phase

ASS3312T1 (x3)

ASS5125FU (x3)

ASM9300VE

ASS9300CA

MB Bg.1production, stocks, …

B protectionT1-12.5 / TNC system

230 / 400 V three phaseASS1112C1 (x1)ASS1112L1 (x1)ASS5125FU (x3)

ASM9300VE

ASS9300CA

DB1 Bg.1offices, computer rooms

C protection T2-C1D / TNS system


ASS8212A2

ASS5015DQ

ASN9200VE

ASS9200CA

DB Bg.2security building

D protection T1-12.5 / TNS system


ASS1112C1 (x2)

ASS5015DQ

ASM9200VE

ASS9200CA

Bg.2alarm & control system

E protectionT2-M / TNS system

230 V single phase

ASS4102C2

ASS2515DD

ASN9200VE

ASS9200CA

fuseswith drycontacts

prewiredauxiliarydry contact


circuit breakerwith drycontacts



PG13 P G13P G13

11 14

L1 L2 L3

to remotemonitoring

to remotemonitoring

to remotemonitoring

TNC"3L"

F US FU S FU S

P rotec tion Pro tect ion P ro tec tion

P G13

PEN

TRI

PG13 PG13 PG13 PG13PG13

11 14

N PE

TNS"3+1"

L1 L2 L3PG13 PG13 PG13 PG13PG13

11 14

L1 L2 L3 N PE

TNS"3+1"

P rote ct io n Pr o tec tion P ro te ct io n Pr o tec tion

Protections A and B Protection C Protection D

A

HVLV (TNC)

B

MB bg.1(TNC)

PEN (PE)

C

DB1 bg.1(TNS)

DB bg.2(TNS)

PE

Equip.PEN(PE)

DB1 bg.1

DB2 bg.1

DB bg.2

DPE

Equip.

Equip.

E

HVLV

MB

DB

F

F

F

F

F

Transformer earthingsystem Foundation earth electrode

P

High Voltage / Low Voltage transformer

Main Board

Distribution Board

Backup fuses or circuit breaker

SPD (surge arrestor)

transformer

76



VE rangeModular cabinets - 230/400 V~ networks

Example based on the same site with an IT+N earthing system (refer to previous diagram).

Protection of an industrial site with a very high lightning risk level

PG13 PG13PG13

L1 L2 L3

IT+N"3L+N"

FUS FUS FUS

PG1 3

1 1 1 4

N

Pr otection Pr otection Prot ection Pr otection

FUS

P rot ection Pr otection P rotect ion Pr otection

PG13 PG13 PG13PG13

11 14

L1 L2 L3 N

Pr otection P rotection Pr otection Pr otection

IT+N"3L+N"

PG13 PG13PG13

L1 L2 L3

TT"3+1"

FUS FUS FUS

PG13

11 14

N

P rotect ion Pr otection P rotect ion Pr otection

FUS

Protections F Protection G Protection H







to remotemonitoring

to remotemonitoring

to remotemonitoring

1 The HVLV transformer protection being not implemented, the MB protection is reinforced with a SPD type 1 with Iimp = 25 kA.2 Single phase protection similar to G protection (with 2 poles protection).

Protection

Protection type

Network type

SPD

Backup protection

Cabinet

Dry contacts

HVLV transformer

None

The site is composed of: the technical building housing the Main Board and the boiler room (building 1) - the main building (building 2)housing the reception, classrooms, offices and a computer room - one restaurant (building 3), the students lodge (building 4) and thesecurity lodge (building 5).The overall site is distributed along with a TT earthing system and it is protected against direct lightning withlighting rods. Protections are implemented in key secured cabinets while the HVLV transformer is not implemented.

Protection of a university campus with a high lightning risk level

1 Protection H with a 25 A circuit breaker.2 Similar to protection C (see previous page) with a 25 A circuit breaker and without the PE (PE not distributed for TT systems).

3 Single phase protection (2 poles protection) similar to protection H with a 25 A circuit breaker.

Main Board (Bg.1)1

production, stocks, …

F protection T1-25 / IT+N system


ASS3314T1 (x4)

ASS5125FU (x4)

ASM9400VE

ASS9400CA

DB1 Building 1offices, computer rooms

G protection T2-C1D / IT+N system


ASS8214A2

ASS5015DQ

ASN9200VE

ASS9200CA

DB Building 2 Security building

G protection T1-12.5 / IT+N system


ASS1118A1

ASS5015DQ

ASM9200VE

ASS9200CA

Building 22

Alarm & control system

G protection T2-M / IT+N system

230 V single phase

ASS4204T2 (x2)

ASS2515DD

ASN9200VE

ASS9200CA

Protection

Protection type

Network type

SPD

Backup protection

Cabinet

Dry contacts

Main Board (Bg.1)technical premises

H protection T2-C1D / TT system


ASS8212A2

ASS5125FU (x4)

ASM9400VE

ASS9400CA

DB1 Building 2offices, computer room, …

H protectionT2-C2D / TT system


ASS4212D2

ASS5080FU (x4)

ASM9400VE

ASS9400CA

DB Building 3restaurant

H1 protectionT2-C2D / TT system


ASS4212D2

ASS2515DQ

ASM9200VE

ASS9200CA

DB Building 4Students lodgeC2 protection

T2-C2D / TT system


ASS4212D2

ASS2515DQ

ASM9200VE

ASS9200CA

DB Building 5Security lodge

H3 protectionT2-C2D / TT system

230 V single phase

ASS4202E2

ASS2515DD

ASM9200VE

ASS9200CA

77

Electric networksPlug in conditioners type 3 SPD - PP and RP ranges


Description

Installation rules and electrical safety: NF C 15-100, IEC 60364 or the electrical national standard equivalent.1 L: line. N: neutral. PE: earth. 2 MOV: varistors. GDT: encapsulated sparkgaps.3 Max. gauge of the device upstream the SPD. 4 RCD compulsory upstream the SPD.

These protections are designed for protecting sensitive equipments as wellprofessional as domestic (computers, telephone, fax, TV, video tape recorder,video, Hi fi, radio, alarm, deep-freeze, heating regulation, …). It is characterisedby a low residual overvoltage and a very fast response which make them veryefficient for protecting sensitive electric and electronic equipment against lightninginduced surges and AC power interference.

These protections are directly connected to 16 A - 230 V sockets and asclose as possible to the equipment to protect. Any definitive failure makes thevisualisation control system (LED based) turn off while the equipment and theoverall installation can still be used, the default line being automaticallydisconnected by the internal disconnection system.

Products equipped with the children protection and against fault currents.

< 25 ns

< 1 mA / without

Yes / LED green off: fault

3520 VA / 16 A

5 kA


- 20 / +40 °C

Polyester thermoplastic UL 94 V-0

Response time

Residual current / Issue current

Thermal disconnection / end of life indicator

Max. capacity / Protection device3

Short circuit withstand

Differential circuit breaker (RCD)4


Material

230 V

L-N, L-PE and N-PE / MOV + GDT

280 V

6 kA10 kA

1.2 kV

Ordering code

Nominal voltage Un

Protection modes1 / Technology 2

Maximum permanent operating voltage Uc

Discharge current InImax

Protection level Up

Number of protected sockets terminal

Additional functions supplied

Main switch with light indicator

Dimensions

Weight

ASS6228RP

4

-

yes

435x75x45 mm

700 g

ASS6922RP

4

Circuit breaker

no

435x75x45 mm

800 g

ASS6231RP

4

Filter EMI/RFI40 dB 2 MHz

yes

435x75x45 mm

800 g

ASS6232RP

1

ComputerProtection

no

285x75x45 mm

500 g

ASS6233RP

1

Phone, faxProtection

no

285x75x45 mm

600 g

ASS6234RP

3

Voltage Controller

yes

435x75x45 mm

800 g

230 V

L-N, L-PE and N-PE / MOV + GDT

250 V

1 kV

Ordering code

Nominal voltage Un

Protection modes1 / Technology2


Discharge current InImax

Protection level Up

Number of protected socket terminal

Discharge current max.

Cut off voltage

Max. frecuency / Attenuation

Dimensions

Weight

ASS6240PP

6 kA10 kA

-

-

-

-

150 x 85 x 60 mm

140 g

ASS6241PP

10 kA15 kA

Filter EMI/RFI40 dB 2 MHz

-

-

-

150 x 85 x 60 mm

190 g

ASS6242PP

10 kA15 kA

Protection TV+ filter EMI/RFI

10 kA

200 V

1 GHz / 1 dB150 x 85 x 60 mm

210 g

ASS6243PP

10 kA15 kA

Satellite protection+ filter EMI/RFI

10 kA

200 V

1 GHz / 1 dB150 x 85 x 60 mm

210 g

ASS6244PP

10 kA15 kA

Tel./fax protection+ filter EMI/RFI

10 kA

180 V

-150 x 85 x 60 mm

140 g

10 kA and 15 kA plug in conditioners - TT or TNS systems230/400 V networks 16 A - Level III applicationsStandards: NF C 61-740

78

Strategic networksSurge suppressers (Up ≤ 100 V)


40 kA protection - 230/400 V~Comply with EN 60950 standard

Description

Strategic installations need specific protections with very high performances ableto simultaneous absorb very high energies with voltages ranging up tothousands of volts and to let go through towards the equipment to protectvery low residual overvoltages (< 100 V).

The surge suppresser combines both functions together with continuous servicingof the installation even after discharges with very high energies such as directlightning discharges. The product is dedicated for protecting equipment such as:

- telecommunications and radio-communications centres, Hertzian relays, …- Main distribution cabinets of automotive systems, computer centres, …)- very sensitive isolated systems…

The operating principle of the product is based on cascade association of 3 subsystems with different protecting modes, each of thembeing especially relevant and conferring to the surge suppresser a maximum reliability and improved performances relatively tostandard protective devices:

- a primary protection level based on the parallel association of high energy varistors which absorb most of the energy of thedischarge, the energy being transferred to the earthing system. This 1st level of protection is redundant (double protectionconferring a maximum reliability to the surge suppresser) and each active conductor is protected by varistors mounted in betweenthe active conductors and the earth (common protection mode).

- A 1/1 screening transformer as the secondary protection stage especially designed for suppressing surge overvoltages(transients) transferred down through the varistor’s stages.

- a capacitive stage (third protection stage) absorbing the residual energy and spikes transmitted at the output of thescreening transformer.

The surge suppresser is installed in series with the power line of the installation to protect. Circuit breakers protect the input and theoutput of the suppresser itself (protection of the transformer mainly) and the overall installation located downstream, these circuitbreakers being especially calibrated and adapted to each particular application (single or three phase power network, differentialcurrent device at the output for TT or TN-S systems, …).

Normal operation of the product with no load and up to its maximum capacity shows very little in line energy losses andalmost no current/voltage phase shift (cos j ª 0.95). The power of the product will be defined according to the needs of theinstallation to protect, starting currents possible future extensions of the installation.

Type of network

Power (kVA)

Nominal discharge current InEN 61641-11, IEC 61643-1

Maximum discharge currentEN 61641-11, IEC 61643-1

Protection level Up(residual overvoltage at In)

Integrated automatic disconnection

Dimensions (mm) Height

Width

Depth

4/5

600

600

350

20 kA, 15 times, 8/20 µs wave

40 kA, 8/20 µs wave

P

yes

Single phase 230 V Three phase 230/400 V

6/8

820

600

350

5/15/30

1400 or 1700

700

400

50/100

1900

900

700

Request our services for changes of specifications, items or other inquiries (products designed according to the needs, dimensions, …).

79

Strategic networksSurge suppressers (Up ≤ 100 V)


40 kA protection - 230/400 V~

The surge suppresser will be installed in an open space room following the procedures detailed in the installation instructionsdelivered with the product. Incoming and outgoing conductors (and any other cable) will be physically separated to avoid anypossible cross-coupling. Connection to the main earth will be done according to the rule of the shortest possible path. All earth cablesmust be interconnected (IEC 60364).

Synopsis of the surge suppresser for TT earthing systems

Mainsinput

ICB: inputcircuit breaker

Screeningtransformer

Capacitivestage

OCB: outputcircuit breaker

WithRCD

ICB: 3 polesOCB: 4 poles (with neutral conductor

disconnection)

PE (earth)

Earthing system

Varistors’sstage n°2

Varistors’sstage n°1

Circuitbreaker n°1

Circuitbreaker n°2

Remotecontrolsystem

Equip.

1 Inputs with a 3 poles circuit breaker and outputs with 3 or 4 poles (delta to star type screening transformer). Depending on the type of earthingsystem, the downstream circuit breaker is integrated with a differential residual current device.

Ordering code ASB3005 AB ASB3015 AB ASB3030 AB ASB3050 AB ASB3100 AB

Power 5 kVA 15 kVA 30 kVA 50 kVA 100 kVA

Input and output circuit breakers (Class D)1 10 A 40 A 63 A 100 A 200 A

Current 7 A 22 A 43 A 72 A 145 A

Earthing systems Product adapted to the type of earthing systems upon request

Upstream energy protection40 kA (8/20 µs wave)

Redundant protection in common mode

Intermediate protection stage Suppression of the residual overvoltages with a 1/1 screening transformer

Residual protection stage ("filtering") Residual energy transmitted through the transformer absorbed by capacitive stage

Response time < 25 ns

Integrated circuit breakers Varistors: 100 A gG/gL fuses / capacitors: 10 A gG fuses

Remote monitoring, auxiliary terminals Detection of the varistor’s end of life

Internal short circuit withstand 25 kA /50 Hz

Terminal capacity 16 to 35 mm2

Operating temperature range - 10 °C / + 45 °C in a open space room


Mounting Fixed rack (wheels under request)

Weight 170 kg 230 kg 350 kg 580 kg 700 kg

80

Strategic networksTransient overvoltages


The telecommunication protection units are designed for verysevere applications in highly exposed areas. They are equippedwith high performance protective devices characterised by a veryhigh energy flow capacity and a very low residual (or "let-through") overvoltage what makes the units very effective forprotecting telecommunication units against lightning induceddischarges and AC power interference from the mains.

Standard configuration of the units combines all the functionsneeded for the protection of a base station:

- protection of the mains with 6 outputs equipped with seriesfilters. This protection is redundant,

- protection of up to 42 telecommunication or datatransmission lines with different voltages adapted to theforeseen application (6 to 170 V),

- protection of 2 coaxial lines with 50 Ω or 75 Ω impedance.

Protection of the mains is based on the use of high energyvaristors characterized by a very high flow capacity with anoptimum protection level (redundancy insured by a doubleprotection1). In the event of any definitive failure, continuousservicing is maintained while the internal automaticdisconnection system isolates the defective device.Telecommunication and data transmission lines are protected bythe association of surge arrestors and diodes insuring very fastoperation, high flow capacity and low let through overvoltages.

The units are secured by an emergency stop. They areequipped with on site control and survey systems-alarm,light indicators for servicing and defect operation modesand allow remote control monitoring. Thermal stabilisation ofthe units is achieved with an air exhaust monitored by a thermalsensor and filtered vents. The use of an auxiliary 24 V externalsource is also made possible with a pre-cabled assembly.

Main functions of the 19" - 42 units base stations1 Ordering code ASS 1001 to 1004 AP

Emergency stopOn line indicator

230 V~ single phase main power supply 40 kA (8/20 µs wave) redundant protection with plug-in modules(IEC 60947, IEC 61643-1 EN 61643-11 standards) 6 protected lines equipped with series filters (40 Db at 2 MHz) and fuses

Continuous servicing + automatic disconnection of the defective deviceAlarm + on site survey system with the possibility of remote control monitoring

48 V / 170 V Telecommunication lines42 lines protected uo to 10 kA (wave 8/20 µs) with 2 pairs plug-in modules(IEC 61643-21 standards and recommendations CCITT)

Coaxial lines2 lines (50 Ω or 75 Ω) with 20 kA (8/20 µs wave), protection and N type connectors(CECC 22000 and IEC 60-1 standards)

Auxiliary external power supply 6 outputs for 24 V applications with specific connections + on line indicator

Thermal stabilisation On line indicator + forced running mode

1 Specific modifications or any other functionality can be introduced upon request.

Based on standard 19" (42 steps) racks with adjustable depth,the dimensions of the units are 210 x 60 x 80 mm. A securedglass door permits direct access to the front control panel, thecoaxial and auxiliary outputs, mains and telecommunication linesbeing all located at the back and accessible through the securedrear door. The unit’s structures and panels are made out of steelcolour RAL7030 and RAL7032. Self – blocking wheels facilitatetheir use.

Telecommunication 19" rack unitsProtection of telecommunication base stations 230 V~Single phase

81

Strategic networksTransient overvoltages


Synopsis of a unit’s power supply

Main specifications of the protection for the mains: 230 V~ single phase main power supply

Main specifications of the protection for telecommunication lines with 48 V and 170 V nominal voltages2

1 The protection is redundant (2 stages of protection mounted in parallel insuring a high efficiency), i.e, 80 kA effective flow capacity.

Max. discharge current (IEC 61643-1, EN 61643-11) 40 kA, 1 time, 8/20 µs1 wave

Protection level Up 1.5 kV at 15 kA (8/20 µs wave)

Integrated thermal disconnection Yes with on site mechanical indicator + dry contacts for remote control monitoring

Terminal capacity 10 mm2 max.

Operating temperature range - 10 °C / + 45 °C in a open space room

2 Possibility of mixing protections with different nominal voltages.

Max. discharge current (IEC 61643-1, EN 61643-21) 10 kA, 2 times, 8/20 µs wave

Protection level Up (defined for the nominal current In) 70 V 300 V

Nominal voltage Un (max. permanent operating voltage Uc) 48 V (53 V max.) 170 V (190 V max.)

Impedance – max. running current impedance < 10 Ω - series protection, 200 mA max.

Terminal capacity 2.5 mm2 max.

Main specifications of the protections for 50 Ω coaxial lines3

3 Refer to technical data sheets of the "Coaxial networks - UHF transmission lines protections" for more information or other products.

Max. discharge current (IEC 60-1) 20 kA, 10 times (8/20 µs wave)

DC and impulse spark-over voltages DC: 90 V ± 20% / impulse: < 600 V at 1 kV/µs

Bandwith 0 - 2 GHz

Reflection coefficient and attenuation Reflection: 20 dB (R.O.S. < 1.22) / attenuation: < 0.2 dB

Maximum power 30 W

Mainsinput

Emergencystop

FusesFilters

Control

Fans

Control and forcedrunning mode

PE (earth)Earthing system

Redundantprotection

To remotecontrol system

Equip. 1

Equip. 5

Aux.

Description

The units will be installed in an open space room according to the installation instructions supplied with the equipment.Incoming and outgoing cables will be physically separated to avoid any possible cross-coupling. Connection to the main earth will bedone according to the rule of the shortest possible path. All earth cables must be interconnected (IEC 60364).

82

Overvoltage counter


The overvoltage counter is intended for detecting and recording surge currentson any installations equipped with overvoltage protection systems (surgecurrents with atmospheric origins such as lightning strikes, interferenceproduced on the mains…). Designed for DIN foot systems, it is installed in serialon the path of the discharge current towards the earthing system, i.e on the earthconductor in serial in between the overvoltage protection device and earth system.

The use of such apparatus allows to maintain and to secure lightningprotection installations through routine inspections. The overvoltagecontroller operates with no internal or external power supply and it does notneed any particular maintenance.

Recommended for expertise purposes and Insurance Companies.

Ordering code AFV 0908 CS

Counting range 00 to 99

Counter threshold (IEC 60-1 and 1180-1 standards) 300 A, 8/20 µs wave(Detected minimum discharge current) (no detection below 150 A)

Detected maximum discharge current 100 kA, 8/20 µs1 waveIEC 60-1 and 1180-1 standards (150 kA, 4/10 µs wave)

Permanent working current None

Terminal capacity 6 mm2 min. to 50 mm2 max.2

Necessity of circuit-breaker No


Enclosure’s protection index IP20

Mounting On symmetrical 35 mm DIN rail foot - EN 50022

Dimensions 90 x 64 x 36 mmWeight 240 g

Other family products Lightning strike counter, code. AFV 0907 CF

300 A to 100 kATests of conformity carried by LCIE

Description

1 Value corresponding to the maximum discharge current available in the testing facility.2 With converters.

83

Main power supplies


Overvoltage protection of mains may need in the case of specific applications thearrangement in cascade of multiple levels of surge protective devices. It will thenbe essential to make these devices compatible together. The device compatibilityis of critical interest when these have to be integrated in the same cabinet makingthe length of the cables interconnecting consecutive devices shorter than 10 m.The devices are made compatible using coordination coils which areinserted in series in between each consecutive protection.

Sensitive equipment may need high quality power supplies what can be ensuredby filtering the inputs. The series filter ASS 6404 EV is a low pass PI filter with 40 dB attenuation at 2 MHz and a 3 dB cut off frequency of 50 kHz (refer tomeasurements). It will be inserted downstream the overvoltage protection and itcan be used in front of any equipment with 16 A max. current needs.

Designed for filtering single phase power supplies, their association make filteringof three phase power supplies also possible.

Coordination coils and filters - 230/400 V~Comply with IEC 60364 and EN 138000 standards

Description

1 Required only if not already provided by the mains or if the upstream circuit breakerwhich is already installed is bigger that specified.

2 gG / gL fuses or circuit breaker class C.

Ordering code AFV … 0035 SL 0063 SL

Nominal voltage Un 500 V / 50 - 60 Hz

Nominal current In 32 A 63 A

Nominal inductance Ln 15 µH

Static resistance Rs ~ 5 mΩRecommended circuit breaker1, 2 32 A 63 A

Internal short circuit withstand 25 kA / 50 Hz with recommended circuit breaker

Terminal capacity 6 to 35 mm2 max.




Dimensions (H x D x W) 87 x 65 x 35 mm 87 x 65 x 70 mm

Weight 300 g 660 g

Ordering code ASS 6404 EV

Nominal voltage Un 250 V / 50 - 60 Hz

Nominal current In 16 A

Line inductance 400 µH

Parasitic capacitance ~ 20 nF

Recommended circuit breaker1 Circuit breaker 16 A class C

Internal short circuit withstand 10 kA / 50 Hz with recommended circuit breaker

Terminal capacity 1.5 to 2.5 mm2




Dimensions (H x D x W) 90 x 58 x 35 mm

Weight 150 g

Multi-line housingsMulti-line housings 86

8 to 64 pairs housing2 pairs plug-in module

Wall protectionsWall protections 87

1 to 4 pairs module

DIN modulesDIN modules 88

1 pair module

Computer networksComputer networks 89

Coaxial computer networksSpecial computer networks – PG

Coaxial networksCoaxial networks 91

UHF coaxial networks – 50 ohms – N / DIN / 7/16UHF coaxial networks – 50 ohms – BNC / TNCUHF coaxial networks – Quarter wave – N / DIN / 7/16UHF coaxial networks – 75 ohms


Telecommunication - Data transmission

85

Telecommunication - Data transmission


The surge protective devices for the data transmission and Coaxstops are designed for protecting against overvoltages ofatmospheric origin (lightning and electrostatic) the equipments connected to any nearby network. Highly energetic dischargeswith long duration times, overvoltages larger than the component’s damage threshold voltage of electronic equipment, overvoltageswith steep slopes. Whether routed inside or outside the buildings, any transmission line is at risk from such discharges and the use ofprotections as here presented is highly recommended for protecting the equipment to which they are connected.

Comply and tested with CCIT/1998 recommendations and NFC 61-740/1995 and IEC 60-1 standards

The induced current is diverted to the earth before it can reach the equipment connected to the network while the overvoltage iskept to a harmless level and the equipment running. These devices do not alter in any significant way the characteristics of the lines.

The Coaxstops are recommended for protecting any equipment connected to coaxial networks such as in the case of GSMapplications, satellite and TV transmission/reception, UHF data transmissions systems, video units, microwave relays… Theuser will verify proper fitting of the product’s rated maximum power with the network’s maximum power, and when applicable, that theDC voltage transmitted by the network is lower than the static (DC) spark-over voltage of the protection (90 V or 1000 V in the case ofthe spark gap based protections).

The other protections are recommended for the protection of the equipments linked to Telecom networks or datas transmission suchas telephone exchange systems, terminals, solar energy, automation, robotic, computer and Ethernet equipments, RNIS, alarms,telephone answering machine, modems, fax, telex, specialized lines or current loop. For these protections, the user will check that themaximal voltage transferred by the network in permanent system is not superior to the threshold voltage specified of the protection,and that the operating intensity of the line is compatible with the maximum intensity of the surge protective device operating.

The Coaxstops are bi-directionnal protections and equipped with passive components only. They can be used for largebandwidth applications from 0 to 2.5 GHz or at specific frequencies (Quarter wave Coaxstops®). Moreover spark gap (gas arrestors)based products can transfer on the inner conductor a DC voltage to the downstream equipment within the limit of the DC spark overvoltage of the capsule. These products have a high discharge current capacity (flow capacities up to 100 kA) and a residual (or let-through) overvoltage lower than 100 V.

These protections are inserted in series with the coaxial lines and located nearby (upstream and as close as possible) to theequipment to be protected. It will be connected to the earth according to the rule of the shortest possible path (all earth conductorsmust be interconnected). The end of life of these protection is reported as the loss of the signal or as communication interruption, andit will be replaced automatically.

Network access OutputEQUIPMENT

AS.....

Concerns

Purpose

Applications

Interest and performances

Installation

86

Telecommunication - Data transmission 10 kA protections - Multi-line housings


The multi-line housings AST 7400 CC, equipped with 2 pairs plug-in modules, aredesigned to protect communication and data transmission lines against lightninginduced surges and interference.These protections are installed in series with thenetwork signalling their end of life with the loss of the communication while keepingthe protected equipment safe from outside perturbations.

They consist of a multi-level protection that enables to get both fastoperation and low residual overvoltages, this along with a high derivationcapacity of transients achieved using gas arrestors. These products areespecially designed for telephone exchange systems, terminals.

Plug-in modules exist for operating voltages of 6, 12, 24, 48 or 170 V and moduleswith different voltages can be mixed in the same safety cabinet and spare modulescan be kept on unused locations.

8 to 64 pairs modular units to equip with 2 pairs plug-inmodules - Comply with CCITT / 1988 recommendationsEN 61643-21 standard

Description

Ordering code AST … 7403 CC 7404 CC 7405 CC 7402 CC

Number of pairs (number of modules) 8 (4) 16 (8) 32 (16) 64 (32)

Dimensions 150 x 130 x 70 mm 150 x 210 x 70 mm 150 x 410 x 70 mm 300 x 410 x 70 mm

Weight 0.66 kg 1.03 kg 1.85 kg 3.58 kg

Terminal capacity Network: 2.5 mm2 max. - earth: 6 or 10 mm2 with spade terminal

Multi lines housings

Plug-in modules (2 pairs units)

Ordering code AST … 7410 CC 7451 CC 7409 CC 7408 CC 7407 CC

Type of networks RS422, MIC RS232, LS Current loops, LS, Telex, RTC, fax…(non exhaustive examples) RNIS T2 RS485 LS ISDN T0

Nominal voltage Un 6 V 12 V 24 V 48 V 170 V

Maximum permanent operating voltage Uc12 V 15 V 27 V 53 V 190 V(cut off voltage)

Protection level Up (max. residual overvoltage) 20 V 25 V 35 V 70 V 300 V

3 dB bandwidth with 50 Ω 0 - 6 MHz 0 - 7 MHz 0 - 10 MHz 0 - 12 MHz 0 - 20 MHz

Parasitic capacitance < 800 pf < 600 pf < 300 pf < 200 pf < 150 pf

Nominal discharge current In 5 kA, 10 times, 8/20 µs waveAccording to IEC 60-1 standard (7 kA, 4/10 µs wave)

Maximum discharge current 10 kA, 2 times, 8/20 µs waveAccording to IEC 60-1 standard (15 kA, 4/10 µs wave)

Discharge current for long duration waves 200 A, 200 times, 10/1000 µs wave


Type of protection and impedance of line Series protection - impedance < 10 ΩMax. running current 200 mA

Permanent working current (leakage current) < 5 µA

Follow on current None

Total failure Short-circuit

End of life detection Communication interrupted


Dimensions and weight of 1 module 63 x 51 x 20 mm - 65 g

Associated product Plug-in module controller, code AST7400TM

87

Telecommunication - Data transmission10 kA protections - 2 to 4 pairs


The AST 7460-80 CC range – 2 to 4 pairs products – is designed for protectingcommunication and data transmission lines against the overvoltages ofatmospheric origins and interference. These protections are installed in serieswith the network, signalling their end of life with the loss of the communication,while keeping the protected equipment safe from outside perturbations.

They consist of a multi-level protection that enables to get fast operationand low residual overvoltages (2nd protection stage based on diodes), thisalong with a high derivation capacity of transients that is achieved usinggas arrestors (1st stage). Products available for operating voltages of 6, 12,24, 48 or 170 V.

Comply with CCITT / 1988 recommendations and EN 61643-21 standard

Description

Ordering codes2 pairs protection AST … 7466 CC 7467 CC 7468 CC 7469 CC 7470 CC3 pairs protection AST … 7459 CC 7460 CC4 pairs protection AST … 7462 CC 7463 CC 7464 CC 7465 CC

Type of networks RS422, MIC RS232, LS Current loops, LS, Telex, RNIS RTC, fax…(non exhaustive examples) RNIS T2 RS485 LS ISDN T0

Nominal voltage Un 6 V 12 V 24 V 48 V 170 V

Maximum permanent operating voltage Uc 12 V 15 V 27 V 53 V 190 V(cut off voltage)

Protection level Up 20 V 25 V 35 V 70 V 300 V(Max. residual overvoltage at In)

3 dB bandwidth with 50 Ω 0 - 6 MHz 0 - 7 MHz 0 - 10 MHz 0 - 12 MHz 0 - 20 MHz

Parasitic capacitance < 800 pf < 600 pf < 300 pf < 200 pf < 150 pf

Nominal discharge current In 6 kA, 20 times, 8/20 µs waveAccording to IEC 60-1 standard (9 kA, 4/10 µs wave)

Maximum discharge current 10 kA, 2 times, 8/20 µs waveAccording to IEC 60-1 standard (15 kA, 4/10 µs wave)

Discharge current for long duration waves 200 A, 200 times, 10/1000 µs wave


Type of protection Serie

Impedance of line 6 Ω max.

Max. running current 200 mA

Permanent working current< 5 µA(leakage current)


Total failure Short-circuit


Terminal capacity Network: 2.5 mm2 max. - earth: 2.5 min. to 6 mm2 max. (with spade terminal)


Protection index of enclosure IP20

Mounting Wall mounting, 4 screws


Weight < 60 g

88

Telecommunication - Data transmission10 kA protections - 1 pair product


The AST4000CC range of overvoltage protections is designed to protectcommunication and data transmission lines against lightning induced surges andinterference.These protections are installed in series with the network and end upafter total failure in a short circuit, meaning the communication is interrupted.

They consist of a multi-level protection that enables to get fast operation and lowresidual ("let through") overvoltages (2nd protection stage based on very fastdiodes), this along with a high derivation capacity of transients that is achievedusing gas arrestors (1st stage). Protections available for the following workingvoltages: 6, 12, 24, 48 or 170 V.

Although inserted in series with the network, the AST4007CC product is a parallelprotection based on gas arrestors only (i.e with a 0 Ω impedance) anddedicated for large bandwidth applications at very high frequencies.

Comply with CCITT/ 1988 recommendations andEN 61643-21 standard

Description

1 Product valid for any ISDN application, 2 modules needed for ISDN SO TO (ISDN lines with 2 pairs or 4 wires).2 Impulse spark-over voltage (1 KV/µs), the residual overvoltage being smaller than 100 V under In.

Ordering code on DIN rail AST4006CC AST4005CC AST4004CC AST4003CC AST4001CC AST4007CC1

wall AST7415CC AST7416CC AST7412CC AST7413CC AST7414CC -

Types of networks RS422, MIC RS232, LS Current loops, LS, TelexRTC, fax… ISDN(non exhaustive examples) RNIS T2 RS485 LS RNIS T0

Nominal voltage Un 6 V 12 V 24 V 48 V 170 V -

Maximum permanent operating voltage Uc12 V 15 V 27 V 53 V 190 V 190 V(cut off voltage)

Protection level Up20 V 25 V 35 V 70 V 300 V < 600 V2

(Max. residual overvoltage at In)

3 dB bandwidth with 50 Ω 0 - 6 MHz 0 - 7 MHz 0 - 10 MHz 0 - 12 MHz 0 - 20 MHz 0 - 100 MHz

Parasitic capacitance < 800 pf < 600 pf < 300 pf < 200 pf < 150 pf < 20 pf

Nominal discharge current In 5 kA, 20 times, 8/20 µs wave 10 kAAccording to IEC 60-1 (9 kA, 4/10 µs wave) (15 kA)

Maximum discharge current 10 kA, 2 times, 8/20 µs wave 10 kAAccording to IEC 60-1 (15 kA, 4/10 µs wave) (15 kA)

Discharge current for long duration waves 200 A, 200 times, 10/1000 µs wave 200 A

Response time < 1 ns < 100 ns

Type of protection Series Parallel

Impedance of line 6 Ω max. 0 ΩMax. running current 200 mA 3 A

Permanent working current< 5 µA < 1 µA(leakage current)

Follow on current None None

Total failure Short-circuit Open line


Terminal capacity Network: 0.5 to 2.5 mm2 - earth: 2.5 mm2




Dimensions 90 x 58 x 17.5 mm

Weight < 60 g

89


Coaxial networkEthernet and IBM TwinAx networks

These overvoltage protections are designed for protecting coaxial datatransmission lines against lightning induced surges and high frequencyinterferences, such as Ethernet (LAN) and IBM networks equipped with N type(ThickNet), BNC (ThinNet or CheaperNet) and TwinAx termination. Theseprotections are installed in series with the networks.

They consist of a multi-level protection that enables to get both fast operation andlow residual ("let-through") overvoltages (2nd protection stage based on very fastdiodes), this along with a high derivation capacity of transients which is achievedusing gas arrestors (1st stage). This type of protections is designed with a largefrequency bandwith using a decoupled diode array especially designed to achievea low capacitance.

20 kA protectionComply with CCITT K17, IEEE 802.3 (ISO/IEC 8802-3)and NFC 61-740 standards

Description

VSWR: Voltage Standing Wave Ratio.

Ordering code ASZ … 7470 PT 7471 PE 7472 PE

Types of networks IBM 34/36/38ETHERNET 10 base 5 ETHERNET 10 base 2

(thickNet) (ThinNet and CheaperNet)

Terminals (plugs only) TwinAx type N BNC

Impedance 105 Ω 50 Ω 50 ΩNominal voltage Un 10 V

Maximum permanent operating voltage Uc 12 V(cut off voltage)

Protection Up 70 V to 10 kA (In)(residual voltage or "peak let through" overvoltage) 30 V to 5 kA

50 Ω Bandwidth 0 - 50 MHz

Max. data transmission rate 10 Mbit/s

Insertion loss (attenuation) < 1 dB

Return loss (or VSWR)0 - 20 MHz: > 20 dB (R.O.S < 1.2)20 - 50 MHz: > 15 dB (R.O.S < 1.4)

Nominal discharge current In 10 kA, 10 times, 8/20 µs waveselon IEC 60-1 et 1180-1 (15 kA, 4/10 µs wave)

Maximum discharge current 20 kA, 1 time, 8/20 µs waveIEC 60-1 and 1180-1 standards (30 kA, 4/10 µs wave)


Type of protection Series

In-line impedance 5 Ω max.


Permanent working current (leakage current) < 2 µA




Protection index of enclosure IP 52

Mounting Flat or wall mounting


Weight < 300 g

90


These protections are designed for protecting data transmission lines againstlightning induced surges and high frequency interference.They are equippedwith DB9 to DB25 pin termination and are adapted for networks to V24/RS-232 C(with and without handshake), V11/RS-422 A and RS/485 protocols.

ASZ 7474, 7476 and 7478 PG devices consist of a multi-level protection thatenables to get both fast operation and low residual ("let-through") overvoltages(2nd protection stage based on transil diodes), this along with a high dischargecurrent capacity (1st stage based on surge arrestors). Characterised by a lowerinsertion loss, ASZ 7484, 7486 and 7488 PG devices are dedicated for theprotection of networks distributed over long distances.

Equipped with DB9 to DB25 pin termination, these protections are easy to connectwith the network.They are inserted in series and any definitive failure is signalisedby the loss of the communication.

Multi-line data transmission networksProtection with DB9 to DB25 pinsComply with CCITT V11 and V24 standards

Description

Special computer networks - PGCoaxial network protections

1 Standard design of the product. Terminals can be adapted upon request.2 Products designed with a shielded housing and internally connected to the earth. Input and output can be reversed if necessary (contact us).

Ordering code ASZ … 7474 PG 7476 PG 7478 PG 7484 PG1 7486 PG1 7488 PG1

Types of networks V24/RS 232 C V11/RS 422 ARS-485 V24/RS-232 C

V11/RS 422 ARS-485

V11/RS 422 A with handshake V11/RS 422 A

Maximum permanent operating voltage 15 VTerminal's type 25 pins 15 pins 9 pins 25 pins 15 pins 9 pins

Input & output (protected side) terminals2 Female/male Female/male Female/male Female/male Female/male Female/male

Protected data lines 2, 3 2, 4, 9, 11 3, 4, 8, 9 2, 3, 4, 5, 6, 8, 20 2, 4, 9, 11 3, 4, 8, 9

Grounded line 7 8 2 and 7 7 8 2 and 7

Earth 1 1 1 1

In-line impedance 10 Ω 0 ΩNominal discharge current In

2 kA, 10 times, 8/20 µs wave 120 A, 10 times, 8/20 µs waveIEC 60-1 and 1180-1 standards

Maximum discharge current5 kA, 1 time, 8/20 µs wave 250 A, 1 time, 8/20 µs waveIEC 60-1 and 1180-1 standards

Protection level Up25 V 20 V(Residual overvoltage at In)

50 Ω Bandwidth 0 - 3 MHz



Leakage current < 10 µA

End of life detection Communication loss


Mounting 4/40 UNC screws



Weight < 100 g

91

UHF transmission linesTransmissions lines very High Frequencies


Coaxstops® are designed for protecting UHF data transmission equipment connected to coaxial networks against natural (lightning)and non natural surge voltages.

The induced discharge currents are deviated to the earth and therefore will not reach the equipment. Equipped with spark gapcapsules, these protections are designed for wide bandwidth applications. They allow to transfer DC voltages to the equipment withinthe limit of the DC spark over voltage (or static ignition voltage) of the spark gap (surge arrestor). Coaxstops® are bi-directionnal, totallysealed and equipped with passive components only.

50 Ω Coaxstops® - N and DIN 7/16 connectors

Description

ASX5015CO

VSWR.: Voltage Standing Wave Ratio.

Ordering code ASX …CO 5005 5006 5015 5009 5008 5016 5010

Connectors N type 7/16 N type 7/16

Type of connections M/F F/F M/F M/F M/F F/F M/FPenetration mode

NO NO YES NO NO YES NO(IEMN protection)

Bandwidth (GHz) 0 - 2 0 - 2.2 0 - 2.5

Attenuation < 0.2 dB

VSWR < 1.22

Reflection coefficient 20 dBFlow capacity

20 kA, 10 times 10 kA, 10 times8/20 wave (IEC 60-1)

DC spark-over voltage 90 V ± 20% 1000 V ± 20%

Impulse spark-over voltage< 600 V to 1 kV/µs < 1 300 V to 1 V/µs< 350 V to 100 kV/µs

Maximum power > 3 000 W to 100 MHz(see note and graph next) 30 W > 900 W to 1 GHz

> 600 W to 2 GHz

Impedance 50 ΩInsulation resistance > 1010 ΩCapacitance < 1.5 pF

Operating temperature range - 40 °C to + 100 °C


End of life Communication interrupted or loss of signal

Dimensions L x Ø 85 x 35 mm

Weight < 300 g

Material Brass, silver plated

Surfaces located below the curves represent the maximum transmitted powers.The power is limited by the connectors type for products equipped with 1000 Vspark gaps. On the other hand, 90 V spark gaps limit the power to 30 W: coaxstops®

based on such 90 V spark gaps are recommended for receiver applications.ASX5010CO

92

UHF transmission linesVery High Frequencies transmission lines


Coaxstops® are designed for protecting UHF data transmission equipment connected to coaxial networks against natural (lightning)and non natural surge voltages. Equipped with spark gap capsules, these protections are designed for wide bandwidth applications.The induced discharge currents are deviated to the earth and therefore will not reach the equipment.They allow to transfer DC voltagesto the equipment within the limit of the DC spark-over voltage (or static ignition voltage) of the spark gap (or surge arrestor). Theseproducts are bi-directional, totally sealed and equipped with passive components only.

50 Ω Coaxstops® - BNC and TNC connectors

ASX5001CO - ASX5004CO

Description

Surfaces located below the curves represent the maximum transmitted powers.The power is limited by the connectors type for products equipped with 1000 Vspark gaps. On the other hand, 90 V spark gaps limit the power to 30 W max.Theseproducts are recommended for receiver applications.

ASX5001CO

Ordering code ASX …CO 5001 5002 5081 5004 5084

Connectors BNC BNC TNC BNC TNC

Type of connections M/F F/F M/F M/F M/F

Penetration modeNO

(IEMN protection)

Bandwith (GHz) 0 - 2.2 GHz 0 - 2.4 GHz

Attenuation < 0.2 dB

VSWR < 1.22

Reflection coefficient > 20 dBFlow capacity

20 kA, 10 times 10 kA, 10 times8/20 wave (IEC 60-1)

DC spark-over voltage 90 V ± 20% 1000 V ± 20%

Impulse spark-over voltage< 600 V at 1 kV/µs < 1 300 V at 1 V/µs

< 350 V at 100 kV/µs

Maximum power > 3 000 W at 100 MHz(see note and graph next) 30 W > 900 W at 1 GHz

> 600 W at 2 GHz






Weight < 300 g


VSWR.: Voltage Standing Wave Ratio.

93



QUARTER WAVE Coaxstops® are designed for protecting UHF data transmission equipment connected to coaxial networks againstsurge voltages. These protections based on λ/4 shorting stubs are especially designed for equipment working at ultra highfrequencies in very narrow bandwidths and with very high requirements. Any signal with frequencies lower than 1 MHz beingfiltered, induced discharge currents are filtered and deviated to the earth. This implies that no DC voltage can be transferred to theequipment through the protection (short circuit of DC signals). Quarter Wave Coaxstops® are bi-directional, totally sealed andequipped with passive components only. Products adapted for other frequency ranges also available upon request.

Quarter Wave Coaxstops® - N and DIN 7/16 connectors

ASX5053QO

Description

ASX5055QO

Ordering code ASX … QO 5061 5053 5063 5055 5065

Connectors N type 7/16 N type 7/16 N type

Type of connections F/F M/F

Penetration modeYES YES(IEMN protection)

Bandwidth 80 - 170 MHz 880 - 960 MHz 1.6 - 2 GHz

Attenuation < 0.05 dB < 0.05 dB < 0.05 dB(< 0.1 dB 60 - 240 MHz) (< 0.1 dB 0.8 - 1 GHz) < 0.1 dB 1.4 - 2.2 GHz)

VSWR< 1.15 < 1.1 < 1.1

(< 1.1 90 - 140 MHz) (< 1.05 900 - 940 MHz) (< 1.05 1.75 - 1.85 GHz)

Reflection coefficient > 23 dB > 26.5 dB > 26.5 dB

Flow capacity50 kA 100 kA 50 kA 100 kA 50 kA8/20 wave (IEC 60-1)

DC spark-over voltage NA

Maximum power NA

Maximum power required 4000 W 1300 W 900 W 900 W 600 W

Impedance 50 ΩInsulation resistance > 1010 ΩCapacitance NA


Protection index of enclosure IP 65 IP 66

End of life No destruction


Weight 500 g

Material Brass, silver-plated

VSWR: Voltage Standing Wave Ratio.NA: Non Applicable.

ASX5055QO ASX5055QO

94



Coaxstops® are designed for protecting UHF data transmission equipment connected to coaxial networks against natural (lightning)and non natural surge voltages. The induced discharge currents are deviated to the earth and therefore will not reach the equipment.Equipped with spark gap capsules, these protections are designed for wide bandwidth applications. They allow to transfer DCvoltages to the equipment within the limit of the DC spark over voltage (or static ignition voltage) of the spark gap (surge arrestor).Coaxstops® are bi-directional, totally sealed and equipped with passive components only.

75 Ω Coaxstops®

ASX7472PE

Description

ASX7610CO

ASX7605CO ASX7605CO

1 Note: delivered with 2 cables with a length of 15 cm for TV adaptation.VSWR.: Voltage Standing Wave Ratio.NA: Non Applicable.

Ordering code ASX … 7480 TV1 7574 CO 7472 PE 7591 CO 7572 CO 7605 CO 7610 CO

Connectors TV F type BNC TNC N type

Type of connections M/F F/F F/F F/F F/F

Penetration modeNO NO NO YES NO NO YES(IEMN protection)

Bandwith (GHz) 0 - 0.3 0 - 1.2 0 - 2 0 - 1.3

Attenuation < 0.5 < 0.5 < 0.2

VSWR < 1.5 < 1.5 < 1.22

Reflection coefficient > 14 > 14 > 20

Flow capacity 20 kA 5 kA20 kA, 10 times8/20 wave (IEC 60-1) 10 times 10 times

DC spark over voltage 90 V ± 20%

Impulse spark over voltage < 600 V at 1 kV/µs< 350 V at 100 V/µs

Maximum power 20 W


Operating temperature range - 30 °C to + 80 °C - 40 °C to + 100 °C

Protection index of enclosure NA IP 54 IP 64 IP 65


Dimensions L x Ø (mm) Note 70 x 24 84 x 35

Weight (g) < 300 < 150 < 300


Other products and miscellaneousOther products and miscellaneous

Storm detectorStorm detector

Autonomous system for energy networksAutonomous system for energy networks

Analogue and digital testersAnalogue and digital testers

Energy storage, control cellsEnergy storage, control cells

Aerial beaconing Low IntensityAerial beaconing Low Intensity

Aerial beaconing Medium and High IntensityAerial beaconing Medium and High Intensity

Aerial beaconing for lineAerial beaconing for line

96

97

98

99

100

101

102

TowersTowers 104

96

Storms detector


The Lightning detector is a thunderstorm early- warning system which generatesa "lightning risk" alert and allows the disconnection of sensitive equipment fromthe mains and/or the communication network.

The operating principle is the use of a reception antenna which detectselectromagnetic disturbances generated by lightning within a radius of 5 to 10 km.The antenna performs a continuous detection of the lightning risk and delivers asignal to the control unit. When the threshold levels are reached, the control unitwill activate an audible buzzer and a visual LED alarm and also a relay to allowremote disconnection of the equipments.

The Lightning detector is composed of:- The reception antenna is a green pyramid of 140 mm. It should be fixed on a mast ontop of the installation to be protected.

- 10 m shielded cable to connect the antenna to the control unit.- The control unit is a modular plastic box (6 modules) for DIN rail mounting which provides:

- the power supply to the antenna,- conditioning of the signal from the antenna,- display of the risk level,- adjustment of alarm and pre-alarm thresholds,- battery control,- audible alarm control,- control of the relay switches for remote monitoring.

- the 6 V battery power supply (4 batteries type "C" or LR14 1.5 V alkaline) connected to 6 V CC power supply terminals.- the test unit to check the status of the system in absence of thunderstorms.

Description

AntennaWeight: 450 gDimensions: 140 x 140 x 140 mmOperating temperature range: - 30 / +60 °CEnclosure protection index: IP65Power supply: 5.5 to 7 V DC (supplied by the control unit)Output signal: 0 to 4 V

Control unitWeight: 200 gDimensions: 105 x 90 x 60 mmOperating temperature range: 0 / +50 °CAmbient conditions: relative humidity of 20 to 80% no condensationPower supply: 5.5 V to 7 V DC (4 batteries of 1.5 V type "C" or LR14, around 1 year of operation)

or 12 to 24 V AC 50/60 Hz, maximum consumption 100 mAor 12 to 48 V DC, maximum consumption 100 mA

Relays: 5 A - 230 V AC or 30 V DC maximumisolation: in between the contacts of one relay: 2000 Vrms

in between the contacts and the coils: 3000 Vrms

Characteristics

AFV 2000 DF Reference

97


These cabinets are designed for protecting very sensitive equipments of thestrategic networks supplied. Totally autonomous, it protect the equipments withthe ultra fast disconnection of the line in case of defect. It ensure:

- protection against atmospheric overvoltages,- overvoltage protection and under-tensions network,- protection against the "frank defects" type over intensities and short-circuit

currents,- the insulation of the line after a test of re-interlocking in case of frank defect

maintained,- the re-interlocking of the circuit breaker when the "furtive defect" disappears in

the others cases (overloading, overvoltage due to network operate, transientdefects, …)

Integrated in tight cabinets IP55 with a transparent door, it allow the visual controlof the state of the intern devices, without any dismounting operation. Available insingle and three phases versions, it will be installed downstream the circuit breakerof protection against the over intensities (TT system: circuit breaker type delayedand/or selective compulsory upstream).

Options: storage of the incidents, order for 2 to 4 circuit breakers, remote controltester of the circuit breaker, monitoring, adjustment of the temporization.

Description

In order to ensure a maximal safety of the persons and properties, one only testof re-interlocking is done in case of frank defect (short-circuit or insulation defect).If the defect goes on, the line is disconnected (putting in defect).

In case of furtive defects, 3 tests of re-interlocking are done before the putting indefect of the line, a reset being insured after 5 mn without defect.

After all putting in defect of the line, the defect must be found and eliminatedbefore putting on service again the product.

In case of under-tension or overvoltage of the specified threshold (180 V and 260 V), the re-interlocking of the circuit breaker is automatic as soon as the tensionis restored.

1 Refer the technical sheet for any further information.IT system: ASS4204EF or ASS8204EF.

2 Compulsory without upstream protection or if theupstream protection gauge is superior to the gaugerecommended. Safety general rules: see theelectrical NF C 15-100, IEC 60364 standards or theequivalent national standard.

3 Superior circuit breaker capacity upon request.

Operating principle

230/400 V~ networks - All neutral earthing systemCabinets of protection for strategic networksStandards: IEC 61643-1/2002, EN 61643-11 (NF C 61-740),NF C 15-100, NF EN 60950, 50081-1 and 50082-1

Ordering code ASN 4042 CP 4202 CP 4642 CP 8304 CP 8404 CP 8544 CP 8544 CP

Circuit breaker gauge

Differential residual circuit breaker gauge

Nominal voltage Uo (Un)


Threshold of under-tensions/overvoltages

Level of immunity

Frequency of use

Maximum time of disconnection

Temporization

Indicators: service

Indicators: defect

Watchfulness consumption / motorization

Dimensions (Height. x width. x depth.)

Weight

Surge protective devices1

ASS4202EF / ASS8202EFreferences1000 V / 1200 V

10 kA / 20 kA (8/20)

45 kA / 65 kA (8/20)

Circuit breaker 50 A curve C

10 kA / 50-60 Hz

10 / 16 mm2

Wall mounting

IP55

-20 °C / + 50 °C

Protection level under In

Nominal discharge current In

Maximum discharge current Imax

Upstream protection2

Internal short circuit withstand3

Terminal capacity (flexible/rigid)

Mounting

Enclosure’s protection index


10 A 25 A 63 A 32 A 40 A 50 A 63 A

300 mA Without 300 mA Without Without 300 mA 500 mA

Single phase 230 V 230/400 V Three phase

335 V

180 V / 260 V (safety: hysteresis of 10 V)

1 kV (fast transient) / 8 kV (electrostatic discharges)

50/60 Hz

< 10 ms

Refitting after 2 s (options: adjustable from 2 s to 10 h according to versions)

Green (switch off: absence of tension)Interlocking gear: flickering red

Detector of under/overvoltages: yellow (under-tension) or red (overvoltage)

25 VA / 20 mA

400 x 295 x 147 mm 550 x 295 x 147 mm

< 3 kg < 5 kg

Systems of preventionAutonomous systems for energy networks

98

Analogue tester - Digital tester


Ref. Designation Dimensions (mm) Weight kgAFM 2409 MA Carrying bag - -

AFM 2410 MABag for earthing tester /

440 x 380 x 280 7Luxury

AFM 2413 MABag for earthing and

440 x 380 x 280 9resistivity tester / Luxury

AFM 2405 MABag for earthing tester /

460 x 225 x 280 3.5Standard

AFM 2414 MABag for earthing and

460 x 225 x 280 4resistivity tester / Standard

AFM 2415 TE Terca 2 case - -

Ref. Designation Dimensions (mm) Weight kgAFM 2412 TL Analogue ground tester 238 x 136 x 150 1.3

AFM 2411 TL Digital ground tester 238 x 136 x 150 1.3

AFM 2406 TLGround and

238 x 136 x 150 1.3resistivity tester

AFM 2404 TE Terca 2 390 x 260 x 250 6.2

These autonomous and weatherproof work site instruments are lightweight and easy to use.They provide measurement of grounding resistance levels using the standard rod method.

- Measurement range from 0.5 to 1000 Ohms,accuracy 5% +/- 0.5 Ohm

- Galvanometer: moving coil, class 1.5,logarithmic scale

- Measurement frequency: 128 Hz- Off-load voltage <= 24 V peak

- Conditions of use: -10°C to 55°C / 20 to 90% RH

- IP54 case- Protected by high breaking capacity fuse- Autonomy: 1700 measures of 15 seconds

- Measurement from 0 to 2000 Ohms, in threeautomatic ranges

- Accuracy2% L +/- 1 pt up to 19.99 Ohms2% L +/- 1 pt from 20 to 199.99 Ohms2% L +/- 3 pt from 200 to 2000 Ohms

- 2000-point digital display (3 digits 1/2),height 18 mm

- Measurement frequency 128 Hz- Off-load voltage <= 42 V peak- Conditions of use: -10°C to 55°C / 20

to 90% RH- IP 54 case- Protected by high breaking capacity fuse- Autonomy: 1800 measures of 15 seconds

Designed in compliance with standardsIEC 1010-1 with double insulation.This instrument features very high safetycharacteristics.It is particularly suitable for measuring under

difficult conditions and under any weatherconditions.Earthing accessories:- AFM 2409 MA- AFM 2405 MA- AFM 2410 MA

- Measurement from 0 to 2000 Ohms- Accuracy

2% L +/- 1 pt up to 200 Ohms2% L +/- 3 pt from 200 to 2000 Ohms

- 2000-point digital display (3 digits 1/2),height 18 mm

- Measurement frequency 128 Hz

- Off-load voltage <= 42 V peak- Conditions of use: -10°C to 55°C/20 to 90% RH- Response time: 4 to 8 s, depending on

measuring conditions- IP 54 case- Protected by high breaking capacity fuse- Autonomy: 1800 measures of 15 seconds

Designed in compliance with standardsIEC 1010-1 with double insulation.This instrument features very high safetycharacteristics.It is particularly suitable for measuring underdifficult conditions: presence of interfering

voltages, high ground currents, high-resistivityauxiliary connections, etc.Earthing accessories:- AFM 2409 MA- AFM 2405 MA- AFM 2410 MA

Designed in compliance with standardsIEC 1010-1 with double insulation.This instrument features very high safetycharacteristics.This instrument is used for measuring soilresistivity, grounding resistance and coupling

between electrically independent earthingsystems.Earthing accessories:- AFM 2409 MA- AFM 2413 MA- AFM 2414 MA

- Range from 2 Ohms to 20 K Ohms- Accuracy 2% L +/- 1 pt- Maximum measure tension: 50 Veff- 2000 points digital display (3 digits1/2),

height 18 mm- Measurement frequency 128 Hz

- Dielectric rigidity: 2000 Veff- Conditions of use: 5°C to 50° C / 80% HR- IP 54 case- Protected by 500 Veff breaking capacity fuse- Autonomy: > 1300 measures

Designed in compliance with standardsIEC 1010-1 with double insulation.This instrument features very high safety characteristics.This instrument is used for measuring soil resistivity to locate andcalculate earthing systems depth, grounding resistance underdifficult conditions (parasite voltages, high telluric currents, etc…)and coupling between electrically independent earthing systems.

Luxury bag for earthing tester - AFM 2410 MARigid bag with pockets containing 2 smooth T rods,3 cables on reel (100 m red, 60 m blue, 10 m green) and a mall.Luxury bag for earting and resistivity tester - AFM 2413 MASame as above with 2 rods and 20 m of black cable on reel.Standard bag for earthing tester - AFM 2405 MASoft bag containing 2 straight rods, extraction keys, 30 m of red cableand 30 m of blue cable reel, 3 m of green cable and a mall.Standard bag for earthing and resistivity tester - AFM 2414 MASame as above with 2 rods and 3 m of black cable on reel.Terca resistivity and earthing case - AFM 2415 MA4 auger rods, 3 x 50 meters cable, 1 x 100 meters cable on reel and1 screw clamp.

Analogue tester AFM 2412 TL

Digital tester AFM 2411 TL

Digital tester AFM 2406 TL

Terca 2 AFM 2404 TE

Earthing accessories

Use

99

Energy storage, control cells


These power cabinets transform the mains power supply (230 V DC) into a lowervoltage DC supply and have battery backup in the event of a mains power supplycut. (STNA recommendations - Air Navigation Technical Department)

Power cabinets

This photoelectric cell controls the lighting or extinction of a light signal. Itsdetection threshold is 50 lux. Above this luminosity value, the cell automaticallyswitches off the beacon.

Photoelectric cell

On sites without any electrical power supply, an autonomous power source mustbe available.

In such cases, solar panels can be used to provide the following functions:- Conversion of the sun’s radiation by the photovoltaic cells of the panels,- Storage of the transformed power,- Regulation and management of the beacon power supply.

For any further information, contact Franklin Assistance to the following number:+33 (0)1 60 34 54 44.

Solar stations

AY7 9012 AE 12 48 6.5 to 12.5 mm 650 x 450 x 200 3.7

AY7 9020 AE 20 48 40 to 45 mm 820 x 520 x 270 3.7

AY7 9036 AE 36 48 6.5 to 12.5 mm 820 x 520 x 270 5

References CapacityAh

Output voltageV DC

Max. nr of lights

DimensionsH x L x l (mm)

Weight(kg)

AY7 9201 CP 24 V DC 60 x 180 0.6

AY7 9202 CP 48 V DC 60 x 180 0.6

AY7 9203 CP 240 V AC 60 x 180 0.6

References Operatingvoltage

Weight(kg)

DimensionsØ x H (mm)

100

Beaconing Low Intensity


Composed of a weather-proof aluminium barrel, electronics with built-in Highvoltage converter and a red lamp complying with the specifications of the ICAO(International Civil Aviation Organization).

Applications: Chimneys, towers, cranes, pylons, high buildings…

Installed directly at the top of the obstacle with a Ø 16 screw or along it with asquare.

Compact cylindrical lamps - Neon lamps

Ref. LuminousIntensity

Power supplyvoltage

Power consumption

Dim.Ø x l (mm)

Weight(kg)

AY7 9161 B0 32 Cd 230 V AC 55 W 70 x 550 2.2

AY7 9163 B0 32 Cd 12 V DC 55 W 70 x 550 2.2

AY7 9165 B0 10 Cd 12 V DC 15 W 70 x 450 2

AY7 9167 B0 10 Cd 24 V DC 15 W 70 x 450 2

AY7 9169 B0 10 Cd 48 V DC 15 W 70 x 450 2

Composed of a weather-proof aluminium box protected against corrosion, a built-in converter with an overvoltage protection device and input filter and a redremovable lamp.

Easy maintenance of electronic, easy replacement of the lamp, direct connectionby screw terminal.

Vertical or horizontal fixing with Ø 6 mm screw.

Removable lamp beacons - Neon lamps


Power supplyvoltage

Current input

Dim.L x l x H (mm)

Weight(kg)

AY7 9000 B0 35 Cd 230 V AC 0.3 A 206 x 185 x 515 3.9

AY7 9012 B0 10 Cd 12 V DC 1.3 A 206 x 185 x 440 3.6

AY7 9125 B0 10 Cd 12 V DC 0.6 A 206 x 185 x 440 3.6

AY7 9149 B0 10 Cd 24 V DC 0.27 A 206 x 185 x 440 3.6

These beacons provide a luminous intensity of around 10 Candelas with very lowpower consumption.

They are recommended especially for use in backed-up systems or on solarpanels, as the size of batteries or solar panels required is considerably reduced.

Vertical or horizontal fixing with Ø 6 mm screw.

LED beacon lights


Power supplyvoltage

Currentinput

Dim.L x l x H (mm)

Weight(kg)

For any further information, contact Franklin Assistance to the following number:+33 (0)1 60 34 54 44.

AY7 9180 B0 10 Cd 12 V DC 0.535 A 206 x 185 x 265 3

AY7 9181 B0 10 Cd 12 V DC 1.535 A 206 x 185 x 265 3

AY7 9182 B0 10 Cd 24 V DC 0.235 A 206 x 185 x 265 3

AY7 9183 B0 10 Cd 24 V DC 0.235 A 206 x 185 x 265 2

AY7 9184 B0 10 Cd 48 V DC 0.145 A 206 x 185 x 265 3

AY7 9185 B0 10 Cd 48 V DC 0.145 A 206 x 185 x 265 3

101

Medium and High Intensity beaconing


These simple-design lamps come in a single or double version. They have ayellow polyamide base with a red lamp glass.

The double version provides a backup by switching automatically from one lampto the other.

Fixing of the AY 9501 FI: on threaded base Ø 21 mm type gas.Fixing of the AY 9502 FI: 4 Ø 5 mm screws.

Incandescent lamps

Reference Version Powerconsumption MTBF Dimensions

(mm)Weight

(Kg)AY7 9501 FI Simple 55 W under 8000 h Diam. 110 x H 190 1.4

AY7 9502 FI Double 220 V 2 x 8000 h L. 380 x l. 150 x H. 250 5

These obstruction lights are recommended when the structure covers a largearea or is higher than 45 m.

Medium-intensity lights can cover a radius of 450 meters and can be used besidelow intensity lights.

These lights are powered from a weatherproof unit with 3 m connecting cable andcan be controlled by a photoelectric cell.The unit contains an electronic converter,providing voltage/current regulation of the capacitor charge required for the flash.

The lamp (overall dimensions 325 mm x 288 mm dia.) is mounted on a aluminiumbase plate with stuffing boxes providing the electrical connection with the unit.

The opening of the beam is 4° vertically and 360° horizontally with a 125 W power.This device provokes flashes frequency of 20 per minute.

Medium intensity flash lights

Reference Colour Luminousintensity

Power supply

Weight(Kg)

AY7 9020 B0 Red 2000 Cd 240 V AC 17

AY7 9021 B0 Red 2000 Cd 48 V DC 15

AY7 9022 B0 White 20000 Cd 230 V AC 17

AY7 9023 B0 White 20000 Cd 48 V DC 15

102


Designed and dimensioned for aerial beaconing on overhead ground wires and / or energy cables of 132 kV maximum, are available in two diameters (500 and 610 mm) and in three colours (Red, Orange and white).

The ABS resin coloured in the mass used for these spheres enhances their UVresistance and makes them highly durable.

ABS resin sphere

The use of beacons on HV lines in areas concerned by air navigation regulationsenable facilities to comply with such regulations.

These beacons specially designed for high voltage lines of 33 to 800 kV producea red light with intensity greater than 10 Candelas.

These lamps are installed directly on the phase conductor with an antennamounted in parallel to the power conductor creating an induced current adequatefor energizing the lamp.

Balisor high-voltage line beacons

References Line voltage kV Cross-section / Diametermm2 / mm

AY7 0031 BL 30 to 35 116 to 127 / 14 to 19

AY7 0112 BL 110 to 115 228 to 366 / 19 to 25

AY7 0224 BL 220 to 230 613 to 851 / 32 to 38

AY7 0505 BL 500 to 533 852 to 1600 / 38 to 52

Used to indicate the strength and direction of the wind, both day and night, windsocks are installed on aerodromes, helicopter landing pads, road sides, leisureareas, sport grounds.

A wind sock is composed of:- A tilting of 7.40 m high white and red mast,- A wind vane 500 or 1000 mm in diameter,- A red and white wind sock diameter 500 to 1000 mm.

Wind socks

For more information on the other references and for options contact Franklin Assistance to:+33 (0)1 60 34 54 44.

Beaconing for line

References Spherediameter Colour Conductor

diameter Weight (Kg)

AY6 0511 SB 500 mm Red 6.5 to 12.5 mm 3.7

AY6 0517 SB 500 mm Red 40 to 45 mm 3.7

AY6 0611 SB 610 mm Red 6.5 to 12.5 mm 5

AY6 0517 SB 610 mm Red 40 to 45 mm 5

References Diameter in mm Length in mmAY9 9908 MV 500 2250

AY9 9909 MV 1000 4500

103

Beaconing for line


If an object is beaconed by low-or medium intensity obstruction lights, and if the summit of the object is more than 45 m above thesurrounding ground, or the height of the tops of surrounding buildings (if the object to be beaconed is surrounded by buildings)additional lights shall be installed at intermediate levels.

These intermediate lights shall be spaced as evenly as possible between the light placed at the summit of the object, and the groundlevel or the level of the top of the surrounding buildings, as the case may be, and this spacing must not exceed 45 m.

The number and layout of the low, medium and high intensity obstruction lights to be installed at each of the beaconed levels shall besuch that the object is beaconed from all directions…

Location of obstruction beacons

Light beacons on a craneOne light at the summit of the pillar, plus one level of lights for every 45 meter section. One light at the end of the beam, one light atthe end of the counter beam. An intermediate light if the beam exceeds 50 m.

Light beacons on a chimney (E.g. h = 60 m excluding service equipment)Two levels of lights, each comprising three lights at 120° to each other.Summit light: 1.5 m to 3 m above the summit.Second level at the +30 m height ("equidistant" lights).

Beacons on a self-supporting tower (E.g. h = 60 m excluding service equipment)At the summit: 2 twin lights overhanging in such a way that each light is visible from all directions, or, where this is not possible, 3 lights at 120° to each other around the periphery.At the +30 m height approx. 3 lights at 120° to each other.

Extract from the regulations in force, established by the International Civil Aviation Authority (chapter 6 – Appendix 14).

Examples of beaconing

104

Guyed towers


Guyed towers are manufactured from metal trellis girders with a triangular cross-section of 175 mm center-to-center, and round tubular bracing ribs, dia. 22 mm.

They are delivered in 3 or 6 meter sections, each section having to be fitted witha guy stage.They are joined by means of cadmium-plated sleeves and stainless steel nuts andbolts.

The sections and all accessories are protected by hot-dip galvanization.Maximum height: 36 meters with standard sections.Carrying weight at summit: 50 kg.Carrying horizontal force at summit: 60 kg.Contact us for higher structures.

Ref. Designation Weight (kg)

AFD 1050 KH Guying kit 28.64

AFD 1051 KU Fiber security clamp 0.20

AFD 1052 KU Lantern type tensioner 0.56

AFD 1053 KU Guying collar 3 directions 0.19

AFD 1054 KU Double expansion pin diam. 10 mm 0.15

AFD 1055 KU 100 m glass fiber roll, diam. 5.6 mm 5.30

AFD 1056 KU Ground plate 3.27

AFD 1057 KU Standard foot 1.59

AFD 1058 KU 6 m section 19.00

AFD 1059 KU 3 m section 10.00

AFD 1060 KU Gripping head 3.50

AFD 1061 KU Neophrene plate 0.21

AFD 1062 KU Double expansion pin diam. 12 0.27

AFD 1070 KU Stainless steel manila diam. 6 mm 0.20

Gripping headAFD1060KU

Lightning conductor

Elevation rod

Fiber security clampAFD1051KU

Glass fiberAFD1055KU

Fiber security clampAFD1051KU

Doubleexpansion pin

Ground plateAFK1056KU

Standard footAFK1057KU

Standardsection

AFD1059KU

15 m

15 m

4 m

References of some complete towers:

Ref. Designation Tower parts Weight (kg)

AFD 1080 KU Guyed tower 6 m 2 of 3 m 42.75



AFD 1084 KU Guyed tower 15 m 2 of 6 m + 1 of 3 m 78.67


Other configuration upon request.

105

Self supporting towers


When chosing towers as supports for lightning conductors, it is preferable tochose self-supporting towers.They are chosen on the basis of the following parameters:

- The exact geographical location of the site, determining the type of "wind region"it belongs to (region category 1 to 5).

- The exposure of the site: Normal or Exposed.

If the site is exposed, the next higher wind category will be selected.

There are 3 categories:Category 1Category 2 (equivalent to exposed region category 1)Category 3 (equivalent to exposed region category 2)Category 4 (equivalent to exposed region category 3)Category 5 (equivalent to exposed region category 4)

- The force exerted on overhead structures (total force to which the tower will beexposed).

All the towers whose references are given below are composed of a base sectionfor sealing in concrete, a tapered section and a straight section.Only the head parts are different.

The sections are connected using bolted plates.All the sections, including the bolting, are galvanized by hot dipping.The nuts and bolts are made of stainless steel.

Ref. Height (m) Max. load (daN) Head area (m2) Wind region Recommended concrete base Weight (kg)category C x C x H

AFC 5006 PA 6 100 0.67 3 1.3 x 1.3 x 1 77

AFC 5007 PA 9 40 0.33 3 1.3 x 1.3 x 1 93

AFC 5009 PA 9 100 0.63 4 1.4 x 1.4 x 1 126

AFC 5015 PA 15 100 0.56 4 1.7 x 1.7 x 1.2 270

AFC 5018 PA 18 100 0.96 2 1.7 x 1.7 x 1.2 296

AFC 5024 PA 24 100 0.64 3 2.2 x 2.2 x 1.4 644

Other configurations are possible upon request.

Zone 5:Guadeloupe, Martinique,Reunion, Mayotte

Zone 1

Zone 2

Zone 3

Zone 4

Brochures available upon request

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