TemWay 3000 - 06/2011- 3 -

TemWay 3000

TemWay 3000 is Terasaki switchboards line for main, secondary and terminal distribution of electrical energy inlow-voltage systems with rated currents up to 3000A and rated short time current 50kA for 1s.

TemWay 3000 switchboards are tested and certified in accordance with international standard IEC 439-1.

TemWay 3000 switchboards have been designed and manufactured to meet various installation needs and designedfor the installation of Terasaki ACBs, mccbs and mcbs, as well as any other type of equipment and complementarydevice.Modular construction allows you to create structures with width and depth easy to be adapted to any distributionsystem for office and industrial sectors.

TemWay3000 is a new concept product in the panel building ambit for electrical boards able to satisfy variousdemands of a continuos progressive market.Our deep background in planing and manufacturing of electrical boards has allowed the realization of a productable to adapt itself to any use.

Metal structures are made of Aluzinc 15÷20/10mm thick steel having Sendizimir galvanized treatment. Structuresare assembled using galvanized bolts.Painted external metal parts are treated by washing and degreasing in a phosfating tunnel using iron phosfate.Painting of the structures and doors is made of epoxy powder 60 mm thick, fine textured semi-gloss finish. We usean automatic cycle plant having final heating treatment 180°C. Standard color is RAL 7035. Other colors areavailable upon request.

TemWay 3000 switchboards have been developped and realised in compliance with international standardIEC 439-1 for nominal currents up to 3000A and certified by the Italian laboratory Centro Elettrotecnico SperimentaleItaliano (CESI) for rated short time current 50kA for 1s, with certificate CER-96/018538.

- 4 -TemWay 3000 - 06/2011

Several lenghts and depths can be realised just using basic structures to be choosen among standarized widthsand depths.

Width

Widths of the TemWay 3000 structures has been designed to allow easy positioning of equipment and any size ofTerasaki circuit breakers.

Three widths are available:- 690mm,- 845mm,- 1000mm.

Height: 2150mm.

A basic structure of 400mm width is available to be used when front accessibility to the back of switchboard isrequired. No equipment can be installed in this structure.

When necessary, it is possible to assemble more columns side by side, so obtaining cabinets with unlimitatedlenght.

General features

M

TemWay 3000 - 06/2011- 5 -

Depth

TemWay3000 basic structure depth can be choosen among following values:- 250mm,- 400mm,- 600mm,- 800mm.

When a deeper board is required, it's possible to assemble one or more columns back to back, so obtainingcabinets with unlimited depth.

Lateral view

General features

- 6 -TemWay 3000 - 06/2011

Size and busbars

Designing TemWay3000 we deeply considered all problems connected with traditional panel building systems.There were several problems to solve in order to install big sized devices and switches inside a standard cabinetand to keep spare for busbars.For this reason we thought to make possible different dimensions of the TemWay3000 width columns.So devices and switches of different sizes can now be easily installed.

Busbar compartmentBusbars can be allocated on top or on bottom or on side of structure.Side allocation depends by structure width according following drawings.- 690mm structure has no busbar compartment.- 845mm structure can have 155mm busbar compartment installed on one side.- 1000mm structure allows more solutions. The first is two busbar compartment 155mm each, at both sides of thestructure. The second is a 310mm busbar compartment just at one side of the structure.

General features

Busbar compartment

TemWay 3000 - 06/2011- 7 -

Rising cables raceway duct

It is really an intelligent solutionTemWay3000 standardized widths allow one or more cables ascents inside one column, keeping always availablea 520mm internal width.This allows to easily fit every ACB and mccb.It is not anymore necessary to put heavy and expensive columns for cables ascents next the electrical board.Now, by a simple and cheap segregation and a frontal panel which can be fitted in few minutes, you can obtainreliable cables ascent.Besides to house the rising duct, the raceway inside each column can be used to house terminal boards.This solution becomes absolutely necessary in 845mm and 1000mm columns to assure a wide rising space, or incase you want a Power Center column with complete frontal accessibility.

General features

Cable ducts possible positioning

- 8 -TemWay 3000 - 06/2011

General features

Flexible compartments

Electrical equipment can be easily installed into dedicated modular compartment.Compartments width is 520mm (door 590mm).Heights are related to breaker size as reported here below.Compartments for mcb and Din equipments are 520mm width (door 590mm), heights are 200mm, 375mm, 550mmfor 1, 2 or 3 row of 28 DIN modules each.Measurement compartment can be installed in every part of each structure along its height.Bus duct dedicated compartment can be also used to fit measuremnt instruments, if necessary.Each compartments has its own IP30 door.

TemWay 3000 switchboards have been designed to have mccbs horizontal installed.

125A, 250A, 1600A sizes can also be installed in the upright position.

ACBs can be only vertical installed.

All switches can be fed both from the ON (up) side and the OFF (bottom) side.

TemWay 3000 - 06/2011- 9 -

General features

Segregation forms (EN 60439-1)

Segregation form is defined as the type of division within the switchboard provided by barriers or partitions, metalor insulating type.TemWay 3000 can be provided with one of the following segregation form:- 1: no segregation;- 2: separation of busbars from the power functional units;- 3: separation of the power supply busbars from the functional units and separation of all functional units each

other, except their output terminals;- 4: separation of the power supply busbars from the functional units and separation of all functional units each

other, including their output terminals.

- 10 -TemWay 3000 - 06/2011

IP protection degree

Switchboards protection degree is identified by the letters IP followed by two digits.

The first digit (0 to 6) indicates the protection degree against penetration into the switchboard of solid objects andpeople protection for undue contact with alive components:

IP 0X, IP 1X, IP 2X, IP 3X, IP 4X, IP 5X, IP 6X

The second digit (0 to 8) indicates the protection degree against water penetration into switchboard:

IP X0, IP X1, IP X2, IP X3, IP X4, IP X5, IP X6, IP X7, IP X8

TemWay 3000 switchboards can be provided with following IP protection degree:

- IP 31, standard,for indoor installation and when protection against water is not required;

- IP 41, with double door (glazed or blind),as above and when protection for undue actioning is required;

- IP 55, with double door and gasket kit,when protection against water penetration is required.

If non specified, TemWay 3000 is supplied as IP31.

Meaning of the first digit:

0 unprotected

1 protected against access to hazardous partswith the back of the hand and solid objectshaving diameter > 50mm

2 protected against access to hazardous partswith the test finger and solid objects havingdiameter > 12.5mm

3 protected against access to hazardous partswith tool (eg screwdriver) and solid objects

large more then 2,5mm

4 protected against access to hazardous partswith a wire and solid bodies havingdiameter > 1mm

5 protected against access to hazardous partswith a wire and dust penetration

6 protected against access to hazardous partswith a wire and totally against the dust

Meaning of the second digit:

0 unprotected

1 Protected against vertically falling water drops

2 Protected against vertically falling water dropswhen tilted up to 15°

3 Protected against rain

4 Protected against splashing

5 Protected against water jets

6 Protected against powerful water jets

7 Protected against the effects of temporaryimmersion

8 Protected against the effects of everlastingimmersion

General features

TemWay 3000 - 06/2011- 11 -

Installation in horizontal positionInstallation in vertical position

General features

Circuit breakers operation direction

Circuit breakers operation direction is as required by IEC 447.

- 12 -TemWay 3000 - 06/2011

Verification by calculation or simplified measures, permitted as an alternative to type tests, concerns heating,short-circuit withstand and insulation.

Evaluation of temperature-rise is permitted by calculation, which can be conducted in accordance to IEC 61439-1Standard. The method determines the temperature inside the enclosure due to the power dissipated by theapparatuses and conductors there installed.

The following tables show the values of power dissipated in the switchboard so that the maximum temperature riseat the top of the switchboard as metal surface is not greater than 30°C, or 40°C if the upper part of the switchboardneed not be touched in normal service.

The values obtained from tests and calculations, has to take into account not only the maximum air temperatureinside the enclosure, but also the size of the framework, the type of installation, the absence of horizontal internalbaffles.

Verification is made comparing the power losses value of equipment and conductors installed with the power valuereported in the table for a given structure, with or without air vents (IP30/IP40 or IP55).

Power dissipation

TemWay 3000 - 06/2011- 13 -

Power dissipation in TemWay 3000 switchboards with vents for ventilation, IP31 and IP41protection degree (basic structure)

(*) Dimensioni Struttura (Larghezza x Profondità) [mm]

690x400 690x600 690x800 845x400 845x600 845x800 1000x400 1000x6001000x800

sovratemperatura Potenza dissipabile [W] con aperture di ventilazione (IP30 - IP40)

A

25K 365 440 580 390 545 670 420 645 790

30K 470 565 745 500 700 867 540 830 1020

40K 710 845 1115 755 1050 1295 810 1245 1530

B

25K 285 365 500 305 370 520 355 490 620

30K 365 472 645 395 480 675 460 625 795

40K 550 700 960 590 720 1010 685 940 1190

C

25K 305 390 490 375 480 520 410 520 620

30K 397 505 635 485 620 675 530 675 800

40K 593 755 950 725 930 1010 795 1010 1190

D

25K 230 310 395 280 360 455 340 400 485

30K 300 400 510 360 460 585 435 520 625

40K 445 600 765 535 690 875 655 780 940

E

25K 270 320 400 300 400 470 370 480 515

30K 350 415 515 390 510 605 480 620 665

40K 520 620 770 585 765 900 720 925 990

(*) Tipo di installazione o involucro

A B C

Involucro separatoesposto su tutti i lati

Involucro separatoper montaggio a muro

Primo o ultimo involucrodi tipo esposto

Power dissipation

Column dimension (Width x Depth) [mm]

Max power dissipation [W] with vents for ventilation (IP31 - IP41)temperature-riseat top

(*) Type of installation

separate enclosureall sides exposed

separate enclosurewall mounted

first or last enclosureexposed

(*)

(*)

(*)

(*)

(*)

- 14 -TemWay 3000 - 06/2011

(*) Dimensioni Struttura (Larghezza x Profondità) [mm]

690x400 690x600 690x800 845x400 845x600 845x800 1000x400 1000x6001000x800

sovratemperatura Potenza dissipabile [W] senza aperture di ventilazione (IP55)

A

25K 260 335 380 300 350 455 355 445 505

30K 325 420 480 380 439 570 445 560 630

40K 470 605 685 550 625 815 640 800 900

B

25K 240 305 380 295 360 435 320 410 480

30K 300 380 475 370 450 545 405 515 600

40K 430 545 680 530 645 780 580 735 860

C

25K 250 320 365 305 365 445 340 390 470

30K 315 400 455 385 460 560 425 490 590

40K 450 575 650 550 655 800 610 700 845

D

25K 240 295 360 275 345 405 310 375 435

30K 300 370 455 345 430 510 390 475 550

40K 430 530 650 495 620 725 555 680 785

E

25K 235 285 370 280 340 400 315 390 455

30K 295 355 465 355 425 500 400 490 570

40K 425 510 665 505 610 715 570 700 815

F

25K 225 280 375 270 315 380 300 365 440

30K 280 350 470 340 395 480 380 460 550

40K 400 500 675 490 570 685 540 660 790

(*) Tipo di installazione o involucro

D E F

Primo o ultimo involucrodi tipo montaggio a muro

Involucro centraledi tipo esposto

Involucro centraledi tipo montaggio a muro

Power dissipation

Power dissipation in TemWay 3000 switchboards without vents for ventilation, IP55protection degree (basic structure)

Column dimension (Width x Depth) [mm]

Max power dissipation [W] without vents for ventilation (IP55)temperature-riseat top

(*) Type of installation

first or last enclosurewall mounted

center enclosureexposed

center enclosurewall mounted

(*)

(*)

(*)

(*)

(*)

(*)

TemWay 3000 - 06/2011- 15 -

Busbar power dissipation(Tbusbar = 70°C, steady state)

Contemporary factor

Following table shows the contemporary factorvalues to be used for TemWay 3000.

SezioneFase[mm]

Pd [W/(m*polo)]IP30IP40 IP55

Ta=40°C Ta=50°C

40 x 5 15,04 8,78

50 x 5 18,8 12,48

60 x 5 22,56 16,25

80 x 5 30,08 17,55

100 x 5 37,6 24,96

80 x 10 36,72 24,38

100 x 10 36,85 30,47

2 // 60 x 10 40,11 31,85

2 // 80 x 10 47 35,22

2 // 100 x 10 58,75 39

3 // 80 x 10 70,5 50,78

3 // 100 x 10 100,27 58,5

Tagliainterruttore

[A]

Sezionecollegamento

[mm]

Pd [W/(m*polo)]IP30IP40 IP55

Ta=40°C Ta=50°C

400 30 x 5 20 11

630/800 2 // 40 x 5 30 18

1250 2 // 40 x 10 37 24

1600 2 // 80 x 5 60 48

Tagliainterruttore

[A]

Sezionecollegamento

[mm]

P [W/(m*polo)]IP30IP40 IP55

Ta=40°C Ta=50°C

1250 2 // 50 x 10 29 20

1600 3 // 50 x 10 32 25

1600 2 // 60 x 10 40 32

2000 3 // 60 x 10 42 28

2000 2 // 80 x 10 47 31

2500 2 // 100 x 10 59 39

3200 2 // 120 x 10 80 51

N° circuiti principali Fattore dicontemporaneità

2 e 3 0,9

4 e 5 0,8

da 6 a 9 (compreso) 0,7

10 (e oltre) 0,6

Power dissipation

3ph+Nbusbar

dimension

bardimension

bardimension

MCCB

ACB

contemporaryfactorcircuits

Pd [W/(m*pole)]

Pd [W/(m*pole)]

Pd [W/(m*pole)]

Switch link to busbars

from 6 to 9

10 and over

2, 34, 5

- 16 -TemWay 3000 - 06/2011

Busbar

The busbar system complies with IEC 439/1. Each component of the system has undergone tests and checks.It allows a significant savings in assembly time and an excellent aesthetic level.Rated current up to 3000A.Rated short-time 50kA for 1s.

Copper busbarElectrolytic copper assures perfect quality of the electrical contact without significant temperature increase,- dimensions: (thickness x width) 5x40mm 5x50mm 5x60mm 5x80mm 5x100mm

- - 10x60mm 10x80mm 10x100mm- provided with distributed holes for easy connection to circuit breakers.

Fastening systemEasy and quick bars fastening is made with polyester resin with glass fibers fixing blocks.High electrical and mechanical characteristics:- Exceptional resistance to short-circuit;- High stability clamping;- Absolute self-extinguishing;- Reduced temperature rise;- Horizontally or vertically mounting.1SB05 support block allows a 5mm thick single phase bar fastening.3SB10 support block allows up to 3 bars, 10mm thick, fastening.

ACBs and MCCBs connection busbarThe link from the main distribution system to MCCBs and ACBs (rear connect), is done with solid bars.Up to 250A MCCBs, flexible bars or cables are utilized.

TemWay 3000 - 06/2011- 17 -

In [A]Sezione

Fase[mm]

SezioneNeutro[mm]

IP30IP40 IP55

Ta=40°C Ta=50°C

400 300 40 x 5 40 x 5

500 400 50 x 5 50 x 5

600 500 60 x 5 60 x 5

800 600 80 x 5 80 x 5

1000 800 100 x 5 100 x 5

1250 1000 80 x 10 80 x 10

1400 1250 100 x 10 100 x 10

1600 1400 2 // 60 x 10 60 x 10

2000 1700 2 // 80 x 10 80 x 10

2500 2000 2 // 100 x 10 100 x 10

3000 2500 3 // 80 x 10 2 // 80 x 10

4000 3000 3 // 100 x 10 2 // 100 x 10

Conduttori di protezione PE in sbarre di rame for

In [A] Icc [kA] Sezione [mm]

400÷1250 < 35 40 x 5

1400÷4000 > 35 40 x 8

Busbar

Neutraldimension

Phasedimension

Portasbarre

N.rosbarre/fase

Codice

1 1SB05

1 1SB05

1 1SB05

1 1SB05

1 1SB05

1÷3 3SB10

1÷3 3SB10

1÷3 3SB10

1÷3 3SB10

1÷3 3SB10

1÷3 3SB10

1÷3 3SB10

support type

PE dimension [mm]

Dimensions related to rated current

n. barsper

phasecode

PE protection bar dimensions

[mm] [mm]

- 18 -TemWay 3000 - 06/2011

Distance between supportsThe maximum distance depends by:- short-circuit current;- number of bars per phase;- section of the bars;- support type used.The table below shows the maximum distance in mm to be provided according to short circuit current RMS value.Number of supports to be used in any single structure with the main vertical distribution system is reported inbrackets.

Sistemasbarre

Tipoportasbarre

Interassefasi

Corrente di cortocircuito Icc [kA]

15 20 25 30 35 40 50

40 x 5 1SB05 75 545 [4] 400 [5] 310 [6] --- --- --- ---

50 x 5 1SB05 75 600 [4] 450 [5] 340 [6] 290 [7] 240 [8] --- ---

60 x 5 1SB05 75 660 [4] 500 [4] 380 [5] 310 [6] 270 [7] 230 [8] ---

80 x 5 1SB05 75 770 [3] 570 [4] 440 [5] 360 [6] 310 [6] 275 [7] 220 [8]

100 x 5 1SB05 75 860 [3] 645 [4] 490 [4] 410 [5] 350 [6] 300 [6] 240 [8]

80 x 10 3SB10 120 1800 [2] 1400 [2] 1100 [3] 920 [3] 790 [3] 690 [4] 550 [4]

100 x 10 3SB10 120 1800 [2] 1600 [2] 1245 [3] 1030 [3] 880 [3] 770 [3] 620 [4]

2 // 60 x 10 3SB10 120 1800 [2] 1210 [3] 920 [3] 760 [3] 650 [4] 570 [4] 460 [4]

2 // 80 x 10 3SB10 120 1800 [2] 1450 [3] 1100 [3] 920 [3] 790 [3] 690 [4] 550 [4]

2 // 100 x 10 3SB10 120 1800 [2] 1800 [2] 1200 [3] 1070 [3] 920 [3] 800 [3] 645 [4]

3 // 80 x 10 3SB10 120 1800 [2] 1800 [2] 1300 [3] 1090 [3] 930 [3] 810 [3] 650 [4]

3 // 100 x 10 3SB10 120 1800 [2] 1800 [2] 1520 [2] 1260 [3] 1080[3] 950 [3] 760 [3]

Busbar

short-circuit currentbusbar

dimensionsupport

typephase

wheelbase

TemWay 3000 - 06/2011- 19 -

What is necessary to allow correct dimensioning

Maximum overall dimension (not more than)

Height [2100mm] x Width [...............mm] x Depth [...............mm]

Enviromental conditions (other than Ta=35°C, h<2000m): Ta [..........°C], h [...............m]

Distribution system: 3 pole [.....], 4 pole [.....], PE [.....]

Busbar rated current: In [...............A], Icw [...............kA]

Main circuit breaker rated current: In [...............A]

Incoming cables: from bottom [.....], from top [.....]Outgoing cables: from bottom [.....], from top [.....]

Electrical equipment (types and quantities):DIN and MCBs modules [........]MCCBs (horizontal installation) 125A/250A[........] 400A/630A[........] 800A/1250A[........] 1600A[........]MCCBs (vertical installation) 125A[........] 1600A[........]ACBs AR2 [........], ACBs AR3 [........]

Measurement equipment: DIN [........], 96mm*96mm [........]

PFC [...............kVAR]

IP protection degree: IP31 [.....], IP41 [.....], IP55 [.....]

Segregation form: 1 [.....], 2a [.....], 2b [.....], 3a [.....], 3b [.....], 4a [.....], 4b [.....]

Accessibility: rear access [.....], front access [.....], side access [.....]

Color: RAL 7035 standard, other RAL [...............]

Dimensioning

TERASAKI ELECTRIC (EUROPE) LTD.80 Beardmore Way, Clydebank Industrial Estate, Clydebank,Glasgow, G81 4HT Scotland (UK)Telephone: 44-141-941-1940Fax: 44-141-952-9246Email: marketing@terasaki.co.uk

http://www.terasaki.com/

TERASAKI ELECTRIC (EUROPE) LTD. - Italyvia Ambrosoli, 4A - 20090 Rodano, Milano, ItalyTelephone: 39-02-92278300Fax: 39-02-92278320Email: info@terasaki.it

http://www.terasaki.it/

TERASAKI ELECTRIC (EUROPE) LTD. - SpainPol. Ind. Coll de la Manya, C/ Cal Ros dels Ocells 5-7,08403 Granollers, Barcelona, SpainTelephone: 34-93-879-60-50Fax: 34-93-870-39-05Email: terasaki@terasaki.es

http://www.terasaki.es/

TERASAKI SKANDINAVISKA ABBox 2082, SE-128 22 Skarpnack, SwedenTelephone: 46-8-556-282-30Fax: 46-8-556-282-39Email: info@terasaki.se

http://www.terasaki.se/

TERASAKI CIRCUIT BREAKERS (S) PTE. LTD.9 Toh Guan Road East 03-01 Alliance BuildingSingapore 608604Telephone: 65-6425-4915Fax: 65-6425-4351Email: tecs@pacific.net.sg

TERASAKI ELECTRIC (M) SDN. BHD.Lot 3, Jalan 16/13D, 40000 Shah Alam, Selangor Darul Ehsan,MalaysiaTelephone: 60-3-5549-3820Fax: 60-3-5549-3960Email: terasaki@terasaki.com.my

TERASAKI DO BRASIL LTDA.Rua Cordovil, 259-Parada De Lucas,21250-450 Rio De Janeiro-R.J., BrazilTelephone: 55-21-3301-9898Fax: 55-21-3301-9861Email: terasaki@terasaki.com.br

http://www.terasaki.com.br/

TERASAKI ELECTRIC (CHINA) LTD.72 Pacific Industrial Park, Xin Tang Zengcheng,Guangzhou 511340, ChinaTelephone: 86-20-8270-8556Fax: 86-20-8270-8586Email: terasaki@public.guangzhou.gd.cn

TERASAKI ELECTRIC GROUP SHANGHAIREPRESENTATIVE OFFICERoom No. 1405-6, Tomson Commercial Building,710 Dong Fang Road, Pudong, Shanghai, 200122, ChinaTelephone: 86-21-58201611Fax: 86-21-58201621Email: terasaki@vip.163.com

TERASAKI ELECTRIC CO., LTD.Head Office: 7-2-10 Hannancho, Abenoku, Osaka, JAPANCircuit Breaker Division: 7-2-10 Kamihigashi, Hiranoku Osaka, JapanTelephone: 81-6-6791-9323Fax: 81-6-6791-9274Email: int-sales@terasaki.co.jp

http://www.terasaki.co.jp/

TemWay 3000 - 06/2011Ratings and specifications are subject to change without notice.