Mersen Surge Protection - Steven Engineering€¦ · N Surge Protection • Surge-Trap ® ......

Surge ProtectionFail-safe overvoltage protection in a full range of options

Your problem: Power-related problems cost U.S. companies more than $80 billion dollars a year. Most transients originate from within a facility and nearly 80% of today’s overvoltage problems are caused by equipment and power disturbances within the plant. These inner-facility transients are caused, for example, by light load panels switching on and off, motors starting and stopping, and close conductor proximity. Less than 20% of the transient problems originate outside the facility due to lightning strikes, utility grid switching, switching capacitor banks, and electrical accidents.

Our solution: You need fail-safe surge suppression, and the reliability and cost savings of Mersen’s Surge-Trap® Surge Protection Devices with patented TPMOV® Technology inside. Surge-Trap SPDs provide a compact, space saving solution. Plus, unlike other SPDs on the market, they do not require additional overcurrent protection, thus offering reduced installation costs.

Want more information fast? For more technical or application-specific information, please call our overvoltage protection experts, at 978-462-6662; 416-252-9371 in Canada; or visit our website at ep-us.mersen.com.

N Surge Protection

• Surge-Trap® Modular SPD ............... N2

• Surge-Trap® Pluggable SPD ............ N4

• Surge-Trap® Type 1 T2 Series ......... N6

• Surge-Trap® Type 1 XR Series ......... N8

• Surge-Trap® Type 1 XP Series ...... N10

• Surge-Trap® Type 1 XT Series ...... N12

• TPMOV® Technology ...................... N14

• VSP MOV Fuses ............................ N16

• Surge Switch .................................. N18

N

http://ep-us.mersen.com

N2

Applications: • AC/DC distribution • Power supplies • Industrial automation • Telecommunications • Motor controls and starter systems • Programmable logic controller

(PLC) applications • Power transfer equipment • HVAC applications • AC drives • UPS systems • Security systems • IT/Data centers • Medical equipment

Surge-Trap® Modular SPD

DIN-rail Style SPDSurge-Trap® Modular Surge Protective Device (SPD) is a no-fuse, fail-safe surge suppressor featuring Mersen’s patented TPMOV® technology inside. The modular SPD is UL 1449 Third Edition approved. It is DIN-rail mountable featuring a fail-safe self-protected design, visual indicator and a small footprint. A remote indicator option provides status to critical control circuitry. The Surge-Trap Modular SPD has a high short circuit rating and a thermally protected MOV, which eliminates the need for additional overcurrent protection devices.

Ratings:Max Discharge Current : 50kA per phaseVolts : 120V to 600V AC : 600V to 1000V DC (PV only)SCCR : 200kA Operating & storage temp : -40°C to +85°CWiring range: : #6 to #14AWGNominal discharge current : 20kA (most models)

Features/Benefits • Easy installation or retrofit • DIN-rail mountable • Fail-safe, self-protected design • Remote indicator (optional) • Visual indicator • IP20 finger-safe design • Small footprint • No additional overcurrent

protection devices required

Approvals: • UL 1449 Third Edition Approved,

File E210793 • Type 4 UL Recognized

Component (Tested to UL Type 2 SPD)

• IEC 61643-11 • RoHS Compliant • ANSI/IEEE C62.41 • CE

** Wire Size: 6-14 AWG** Torque: 15 lbs-in** Use 35mm DIN-rail

Dimensions

PolesA

in mm

1 Pole 0.70 17.8

2 Pole 1.39 35.5

3 Pole 2.10 53.3

4 Pole 2.80 71.0

NO

NC

Common

Subminiature Switch

125 VAC-3A max

Signal Wire Range: #16 to #30 AWG● Terminal Torque 2.2 lb-in● Cont. between Comm + NO = Product Offline, Not Protected● Cont. between Comm + NC = Product Online, Protected

For the most current product performance data visit ep-us.mersen.com and use catalog search. N3

N

Surge-Trap® Modular SPDProduct Type Voltage System Type Mode Auxiliary Microswitch

ST 480 3PY G MST- Modular 120 1P - Single Phase Blank - Includes N-G Mode Blank - No Microswitch

120/208 SP - Split Phase G - Does Not Provide N-G Mode M - Microswitch Included120/240 3PD - 3 Phase Delta

240277 3PY - 3 Phase Wye347 PV - Photovoltaic480

240/480277/480347/600

600 1000 Indicates PV only

* Ucpv: Maximum continuous operating DC voltage. **Values based upon SPD type 2 testing

L

NG

L1

L2

N

GL3L2

L1

G

L1L2

N

L3G

Single Phase 2 Wire + Ground

Split Phase3 Wire + Ground

3 Phase Delta3 Wire + Ground

3 Phase Wye4 Wire + Ground

CatalogNo.

Nominal Voltage (VAC)

MCOV L-G

No. of Poles

System Type

Nominal Discharge Current (In, kA)

Max. Discharge Current (Imax, 8/20µs, kA)

SCCR (kA)

Freq (Hz)

Voltage Protection Rating (VPR) No. of

Wires

Circuit Connection Wiring DiagramsL-N L-G N-G L-L

ST1201PG(M) 120 180 1 1P 20 50 200 50/60 500 - - - 2 A

ST2301PG(M) 240 270 1 1P 20 50 200 50/60 800 - - - 2 A

ST2771PG(M) 277 320 1 1P 20 50 200 50/60 900 - - - 2 A

ST2083PY(M) 120/208 360 4 3PY 20 50 200 50/60 500 900 500 900 5 D

ST2083PYG(M) 120/208 180 3 3PY 20 50 200 50/60 500 - 900 4 C

ST240SPG(M) 120/240 180 2 SP 20 50 200 50/60 500 - 900 3 B

ST480SPG(M) 240/480 270 2 SP 20 50 200 50/60 800 - - 1500 3 B

ST2403PDG(M) 240D 270 3 3PD 20 50 200 50/60 - 800 - 1500 4 C

ST4803PY(M) 277/480 500 4 3PY 20 50 200 50/60 1200 2000 700 2000 5 D

ST4803PYG(M) 277/480 320 3 3PY 20 50 200 50/60 900 - - 1800 4 C

ST4803PDG(M) 480D 550 3 3D 20 50 200 50/60 - 1500 - 3000 4 C

ST6003PY(M) 347/600 690 4 3PY 20 50 200 50/60 1500 2500 800 2500 5 D

ST6003PYG(M) 347/600 420 3 3PY 20 50 200 50/60 1200 - - 2000 4 C

ST6903PY(M) 400/690 510 4 3PY 20 50 200 50/60 1500 3000 1500 3000 5 D

ST6903PYG(M) 400/690 510 3 3PY 20 50 200 50/60 1500 - - 3000 4 C

CatalogNo. PV

Nominal Operating DC Voltage (V)

Ucpv*

Nominal Discharge Current (In,8/20, kA)

Imax Discharge Current (Imax, 8/20µs, kA)

Voltage Protection Level (Up @ In, kV)

Iscwpv** (kA) L/R Replacement

Plug Part No

No. of Poles

Wiring Diagrams

ST600PVM 600 720 20 40 <1.5 10 <= 1mS - 2 EST600YPVM 600 750 20 40 <2.4 10 <= 1mS - 3 FST1000PVM 1000 1250 20 40 <3.0 10 <= 1mS - 3 F

G/N

L2

G/NG/N

G

A B C D E F

L+ G L-

G

Catalog Numbers


N4

Applications: • AC/DC distribution • Power supplies • Industrial automation • Telecommunications • Motor controls and starter

systems • Programmable logic controller

(PLC) • Power transfer equipment • Photovoltaic systems • HVAC applications • AC drives • UPS systems • Security systems • IT/Data centers

• Medical equipment

Surge-Trap® Pluggable SPD

DIN-rail Style SPDSurge-Trap® Pluggable Surge Protective Device (SPD) is a no-fuse, fail-safe surge suppressor featuring Mersen’s patented TPMOV® technology inside. The pluggable SPD is UL 1449 Third Edition approved. It is DIN-rail mountable featuring a fail-safe self-protected design, visual indicator and a small footprint. A remote indicator option provides status to critical control circuits. The Surge-Trap Pluggable SPD has a high short circuit rating and a thermally protected MOV, which eliminates the need for additional overcurrent protection devices.

RatingsMax Discharge Current : 50kA (most models) Volts : 120V to 600V AC : 600V to 1200V DC (PV only)SCCR : 200kA Operating & storage temp : -40°C to +85°CWiring range: : #6 to #14AWGNominal discharge current : 20kA (most models)

Features/Benefits: • Easy installation or retrofit • DIN-rail mountable • Fail-safe, self-protected design • Remote indicator • Visual indicator • IP20 finger-safe design • Small footprint • No additional overcurrent

protection devices required • Easy to replace modules • Two-year warranty



Component (Tested to UL Type 2 SPD)

• IEC 61643-11 • RoHS Compliant • ANSI/IEEE C62.41 • CE

Dimensions

PolesA

in mm

1 Pole 0.71 18.03

2 Pole 1.42 36.06

3 Pole 2.13 54.10

4 Pole 2.84 72.13

NO 1

Common 2

NC

Subminiature Switch

125 VAC-3A max

Signal Wire Range: #16 to #30 AWG● Terminal Torque 2.2 lb-in● Cont. between Comm + NO = Product Offline, Not Protected● Cont. between Comm + NC = Product Online, Protected


N

Surge-Trap® Pluggable SPD

Catalog No.


MCOV L-G

No. of Poles

System Type


Max. Discharge Current (Imax, 8/20µs, kA)

SCCR (kA)

Freq (Hz)

Replace-ment Plug Part No

Voltage Protection Rating (VPR) No. of

Wires

Circuit Connection Wiring DiagramsL-N L-G N-G L-L

STP1201PGM 120 180 1 1P 20 50 200 50/60 SP180U 600 2 ASTP2083PYM 120/208 360 4 3PY 20 50 200 50/60 SP180U 600 1200 600 1200 5 DSTP2083PYGM 120/208 180 3 3PY 20 50 200 50/60 SP180U 600 1200 4 CSTP2301PGM 230 275 1 1P 20 50 200 50/60 SP275U 900 2 ASTP2403PDGM 240D 275 3 3PD 20 50 200 50/60 SP275U 900 1800 4 C

STP2403PHM 120/240 * 4 3PH 20 50 200 50/60 SP180U, SP275U 600 1200 600 1200 5 E

STP240SPGM 120/240 180 2 SP 20 50 200 50/60 SP180U 600 1200 3 BSTP2771PGM 277 320 1 1P 20 50 200 50/60 SP320U 1000 2 ASTP3471PGM 347 420 1 1P 10 50 200 50/60 SP420U 1500 2 ASTP4803PDGM 480D 550 3 3PD 10 50 200 50/60 SP550U 1800 3000 4 C

STP4803PHM 240/480 * 4 3PH 10 50 200 50/60SP275U, SP550U, SP180U

900 1500 600 1800 5 E

STP4803PYM 277/480 500 4 3PY 20 50 200 50/60 SP320U, SP180U 1000 1500 600 1800 5 D

STP4803PYGM 277/480 320 3 3PY 20 50 200 50/60 SP320U 1000 1800 4 CSTP480SPGM 240/480 275 2 SP 20 50 200 50/60 SP275U 900 1800 3 B

STP6003PYM 347/600 695 4 3PY 10 50 200 50/60 SP420U, SP275U 1500 2000 900 2500 5 D

STP6003PYGM 347/600 420 3 3PY 10 50 200 50/60 SP420U 1500 2500 4 C

L

NG

L1

L2

N

G

L1L2

N

L3G

Single Phase 2 Wire + Ground

Split Phase3 Wire + Ground

3 Phase Wye4 Wire + Ground

Product Type Voltage System Type Mode Auxiliary MicroswitchSTP 480 3PY G M

STP - Pluggable 120 1P - Single Phase Blank - Includes N-G Mode120/208 SP - Split Phase G - Does Not Provide N-G Mode M - Microswitch Included120/240 3PD - 3 Phase Delta

240 3PH - 3 Phase Highleg277 3PY - 3 Phase Wye347 PV - Photovoltaic480

240/480277/480347/600

600 1000 Indicates PV only1200

G/N

L2

G/NG/N

G

G

L+ G L-

A B C D E F G L2 High Leg

G

* Ucpv: Maximum continuous operating DC voltage between L-G and L-L. **Short Circuit Current Rating values based upon SPD type 2 testing.

Catalog No. PV

Nominal Operating DC Voltage (V)

Ucpv*

Nominal Discharge Current (In,8/20, kA)

Imax Discharge Current (Imax, 8/20µs, kA)

Voltage Protection Level (Up @ In, kV)

Iscwpv** (kA) L/R Replacement

Plug Part NoNo. of Poles

Wiring Diagrams

STP600PVM 600 750 20 40 <2.0 10 <= 1mS SP745PV 2 FSTP600YPVM 600 750 20 40 <3.0 10 <= 1mS SP420PV 3 GSTP1000YPVM 1000 1250 20 40 <4.0 10 <= 1mS SP670PV 3 GSTP1200YPVM 1200 1500 20 40 <5.0 2 <= 1mS SP745PV 3 G

Catalog Numbers


N6

Applications: • AC distribution • Power supplies • Industrial • Commercial • Telecommunications • Residential • IT / Data centers

Surge-Trap® Type 1 SPD

UL TYPE 1 SPD for Indoor and Outdoor ApplicationsThe Surge-Trap® Type 1 SPD meets requirements for UL 1449 Third Edition. It provides a two-year warranty and offers an economical replacement for the former surge arrestor category. The Surge-Trap Type 1 SPD features TPMOV® technology inside making it a “no-fuse” surge suppressor that doesn’t require the use of additional overcurrent protection. It can be installed upstream or downstream of the main disconnect.

Ratings:Max Discharge Current : 50kA per phaseVolts : 120V to 600V ACSCCR : 200kA Operating & storage temp : -40°C to +85°CWiring size : 16” #12 AWG integral

leadsEnclosuresSTT2 : NEMA 2STT4X : NEMA 4XNominal discharge current : 20kA (most models)

Features/Benefits: • Compact design • Panel mount • No additional overcurrent

protection devices required • 200kA Short circuit current rating

(SCCR) • UL 1449 Third Edition Type 1 listed • For indoor, NEMA 2, applications • For outdoor, NEMA 4X, applications • Status LEDs • Two-year warranty


File E210793 • Type 1 Listed for United States • Type 2 Listed for Canada • RoHS Compliant • ANSI/IEEE C62.41 • UL 96A Lightning Protection

Master Label (for 20kA, In, most models

D

C

B

AA

B

C

D

12345678

8 7 6 5 4 3 2 1

REV. DESCRIPTION DATE APPROVED

NUT

Installation Diagram

Dimensions3.750

4.7254.050

2.370

3.700

3.7023.002

2.370

Three Phase Single / Split Phase

4.4500.84

5.710

2.250

4.500

3.600

¾" close nipple

¾" steel conduit locking nut

STT2

STT4X

Three Phase, Single and Split Phase

nut

STT2 STT4X

3.750

4.7254.050

2.370

3.700

3.7023.002

2.370

2.43


N

Surge-Trap® Type 1 SPD

L

NG

L1

L2

N

GL3L2

L1

G

L1L2

N

L3G

Single Phase (1)2 Wire + Ground

Split Phase (1S)3 Wire

3 Phase Delta (3D)3 Wire + Ground

3 Phase Wye (3Y)4 Wire

A B

C D

Wiring Diagrams: STT2 and STT4XSingle/Split Phase

Wiring Diagrams: STT2 and STT4XThree Phase Delta & Wye

Catalog No. NEMA 2 Enclosure

Catalog No. NEMA 4X Enclosure


System Type

Freq (Hz)

MCOV(L-N)


Voltage Protection Rating (VPR)Circuit Connection Wiring DiagramsL-N L-G N-G L-L

STT21201PG STT4X1201PG 120 1 50/60 180 20 700 1200 600 - A

STT2240SPG STT4X240SPG 120/240 1S 50/60 180 20 700 - - 1200 B

STT22401PG STT4X2401PG 240 1 50/60 270 20 1000 1500 700 - A

STT22083PYG STT4X2083PYG 120/208 3Y 50/60 180 20 700 - - 1200 D



STT22403PDG STT4X2403PDG 240 3D 50/60 270 (L-G) 20 - 1000 - 1800 C

STT24803PDG STT4X4803PDG 480 3D 50/60 550 (L-G) 10 - 1800 - 3000 C

Note: Must be installed on a solidly grounded system.

Catalog Numbers


N8

Surge-Trap® Type 1 XR Series SPD

The Surge-Trap® Type 1 XR Series meets requirements for UL1449 Third Edition and is ideal for the replacement of obsolete surge arrestors. The XR Series SPD feature TPMOV® technology inside making them the safest product available. With a small, compact design and line or load installation flexibility the XR series is the perfect fit from service entrance all the way down to a specific control panel.

Ratings:Max Discharge Current : 50kA per phase Volts : 120V to 600VSCCR : 200kA (most models)Nominal discharge current : 20kA rating (most models) Operating & storage temp : -40°C to +85°CEnclosure : NEMA 4XWiring Size : 3' (1m) #10AWG integral leads

Approvals: • UL 1449 Third Edition File

VZCA.E210793 • IEC 61643-11 • CE • ANSI/IEEE C62.41 • Burn-In tested prior to shipment • UL 96A lighting protection

master label

Features/Highlights: • UL 1449 Third Edition Listed,Type

1 SPD • Can be installed line-side or load-

side of main disconnect • 20kA Nominal discharge current • 200kA SCCR (most models) • UL 96A Lightning Protection

Master Label compliant (20kA, In) • Large block 50kA Thermally

Protected MOVs • Standard NEMA 4X polycarbonate

enclosure • Tri-mount installation kit Included

(pipe nipple, bracket, DIN-rail) • Two-year warranty

Green=Go Visual Diagnostic Monitoring • Green LED = A-OK, Out = replace • Visible from multiple sides &

angles for better viewing • Every MOV is monitored as

opposed to ‘power is present’

Dimensions & Weight

Applications: • AC Distribution • Power supplies • Drive Protection • Fire Alarms • Control Panels • Telecommunications • Residential • IT / Data centers

Mounting: • STD 3/4" -14 nipple • DIN-rail mount • Bracket mount (flat surface)


N

*For wye configuration option “N” must be added for neutral-ground protection.

Surge-Trap® Type 1 XR Series SPD

Optional Form C Dry Contact and Audible Alarm

Form C Dry ContactThree (3) #18 wires exit the pipe nippleGray is common, blue is normally open, Red is normally closed.• Normally open: Use gray & blue• Normally closed: Use gray & red

Audible AlarmAlarm sounds when any protection is lost (If diagnostic LED extinguishes (i.e. problem), alarm will sound)

Power Leads

Dry ContactLeads

Blue Gray

Red

STXR SeriesSystem

VoltageSystem Config

Surge

RatingOptions

STXR

120V 1P = One Pole, Single Phase

50

Blank

127V 2P = Two Pole, Split Phase N = Neutral to ground protection on 50kA units

220V 3Y = Three Pole Wye D = Dry contacts and audible alarm

240V 3D = Three Pole Delta F = Neutral and ground modes reversed

277V 3H = Three Pole Hi-Leg P = Diagnosis powered line to line

347V R = Removes all diagnostics

480V M = Provides TPMOV microswiches for use

600V 8 = Replace 10AWG with 8AWG leads

Example STXR480V3D50D

STXR 480V 3D 50 D

Figure 1

SPLIT2 Hots, 1 Neu, 1 Grnd

Hot (BLK)

Hot (BLK)

Neutral (WHT)V

V

}}

Ground (GRN)

Figure 2

WYE*3 Hots, 1 Neu, 1 Grnd

}

Phase A (BLK)Phase B (BLK)

Neutral (WHT)

Phase C (BLK)

Ground (GRN)

A

C

N

V

B

Figure 3

HI-LEG DELTA (B High)3 Hots, (B HIGH), 1 Neu, 1 Grnd

Phase A (BLK)Phase B (ORNG)

Neutral (WHT)

Phase C (BLK)

Ground (GRN)

}V

Figure 5

SINGLE POLE1 Hot, 1 Neu, 1 Grnd

V}Neutral (WHT)

Hot (BLK)

Ground (GRN)

Figure 4

DELTA & HRG WYE3 Hots, 1 Grnd

Phase A (BLK)

Phase C (BLK)

Phase B (BLK)

Ground (GRN)

}VFigure 6

CORNER GROUNDDELTA (B grounded)2 Hots, 1 Grnd

Phase A (BLK)

Phase C (BLK)

Ground (GRN)

V}

Wiring Diagrams

Catalog No. System Voltage & Config.

UL 1449 Third Edition (Sept 2009) Voltage Protection Rating VPR 3000A

L-N L-L N-G* L-G* In SCCR MCOVSTXR120V1P50 120V 600 600* 1000* 20kA 200kA 150STXR120V2P50 120V/240V 600 1000 600* 1000* 20kA 200kA 150STXR120V3Y50 208Y/120V 600 1000 600* 1000* 20kA 200kA 150STXR127V1P50 127V 700 600* 1200* 20kA 100kA 180STXR127V2P50 127/254V 700 1200 600* 1200* 20kA 100kA 180STXR127V3Y50 220Y/127V 700 1200 600* 1200* 20kA 100kA 180STXR220V1P50 220V-1 pole 1200 1000* 1800* 20kA 200kA 320STXR220V3Y50 380Y/220V 1200 2000 1000* 1800* 20kA 200kA 320STXR240V3H50 120/240V - Hi-Leg Delta 600/1200 1000/1500 600 1000/1500 20kA 200kA 150/320STXR240V1P50 240V-1 pole 1200 1000 1800 20kA 200kA 320STXR240V3D50 240V Delta - 1500 1200 20kA 200kA 321STXR277V1P50 277V 1200 1000* 1800* 20kA 200kA 320STXR277V2P50 240/480V 1200 2000 1000* 1800* 20kA 200kA 320STXR277V3Y50 480Y/277V 1200 2000 1000* 1800* 20kA 200kA 320STXR347V3Y50 600Y/347Y 1500 2500 1200* 2500* 20kA 200kA 420STXR480V1P50 480V-1 pole 1800 10kA 200kA 550STXR480V3D50 480V Delta - 3 Pole 3000 1800 10kA 200kA 550STXR480V3H50 240/480V -Hi-Leg Delta 1200/1800 2500 10kA 200kA 320/550STXR600V3D50 600V Delta - 3 Pole 2500 2500 20kA 200kA 690

Catalog - Ordering System

* Please call factory

for specific product

performance data.


N10

Surge-Trap® Type 1 XP Series SPD

The Surge-Trap® Type 1 XP Series offers advanced performance over other products. The XP meets requirements for UL1449 Third Edition and has been designed to be as compact as possible while offering advanced protection. The XP features TPMOV® technology inside making it the safest product available. Installation can be done on the line or load side of a panel. The XP is the perfect fit from service entrance all the way down to an important machine specific control panel.

Ratings:Max Discharge Current : 100kA Phase L-N L-G N-G 50kA 50kA 50kAVolts : 120 - 600SCCR : 200kA (most models)Nominal discharge current : 20kA (most models)Operating & storage temp : -40°C to +85°CEnclosure : NEMA 4xWiring Size : 3' (1m) #10AWG integral leads

Approvals: • UL 1449 Third Edition, (cUL

Type 2 optional) • UL File VZCA.E210793 • RoHS Compliant • IEC 61643-11 • Burn-In tested prior to shipment • UL 96A lighting protection

master label

Applications: • AC Distribution • Power supplies • Drive Protection • Fire Alarms • Control Panels • Telecommunications • Residential • IT / Data centers

Features/Highlights: • UL 1449 Third Edition Listed,

Type 1 SPD (Sept. 2009) • Can be installed line-side or

load-side of main disconnect • 20kA Nominal discharge current • 200kA SCCRs (most models) • UL 96A Lightning Protection

Master Label compliant (@20kA In)

• Pre-wired with 3’ (1m) of #10 AWG conductor

• Voltage specific design – highly configurable

• All MOV suppression elements monitored

• NEMA 4X enclosure • Ten-year warranty • Phase-loss monitoring (toggles

LED and dry contacts)

Dimensions and Weight

Weight: 3 lbs (1.4kg)


N

Surge-Trap® Type 1 XP Series SPD

Common North American Systems

UL 1449 THIRD Edition (Sept 2009) Test DataVoltage Protection Ratings (VPR - 3kA)

L-N L-G N-G L-L Type In SCCR MCOV01 = 240/120V Split Phase 600 700 500 1000 Type 1 20kA 100kA 15002 = 208Y/120V 3Ø Wye 600 700 500 1000 Type 1 20kA 200kA 15003 = 240Y/120V B High Leg Delta 600/1200 700/1200 500 1000 Type 1 20kA 200kA 150 / 32004 = 480Y/277V 3Ø Wye 1200 1200 1000 1800 Type 1 20kA 200kA 32005 = 480V 3Ø Delta - 1800 - 1800 Type 1 10kA 200kA 55208 = 600Y/347V 3Ø Wye 1500 1500 1500 2500 Type 1 10kA 200kA 420

Performance Data

Figure 1


Hot (BLK)

Hot (BLK)

Neutral (WHT)V

V

}}

Ground (GRN)

Figure 2

WYE3 Hots, 1 Neu, 1 Grnd

}


Neutral (WHT)

Phase C (BLK)

Ground (GRN)

A

C

N

V

B

Figure 3



Neutral (WHT)

Phase C (BLK)

Ground (GRN)

}V

Figure 5


V}Neutral (WHT)

Hot (BLK)

Ground (GRN)

Figure 4


Phase A (BLK)

Phase C (BLK)

Phase B (BLK)

Ground (GRN)

}VFigure 6


Phase A (BLK)

Phase C (BLK)

Ground (GRN)

V}

Wiring Diagrams

STXP System Voltage S Surge Rating Enclosure Options

STXP

Common System Configurations

S 100 4X

Blank01 = 240/120V Split Phase - 1Φ 3W+Grnd (Fig 1) A = Audible Alarms & Dry Contacts02 = 208Y/120V Wye - 3Φ 4W+Grnd (Fig 2) L = Deletes L-N protection03 = 240/120V High Leg Delta (B High) (Fig 3) G = Deletes L-G protection04 = 480Y/277V Wye - 3Φ 4W+Grnd (Fig 2) N = Deletes N-G protection05 = 480V Delta - 3Φ 3W+Grnd (Fig 4) & HRG Wye08 = 600Y/347V Wye -3Φ 4W+Grnd (Fig 2)

Other System Configurations Available06 = 240V Delta - 3Φ 3W+Grnd (Fig 4)07 = 380Y/220V Wye - 3Φ 4W+Grnd (Fig 2)09 = 600V Delta - 3Φ 3W+Grnd (Fig 4) & HRG Wye11 = 120V Single Phase (Fig 5)12 = 240V Single Phase (Fig 5) - Not split phase13 = 127V Single Phase (Fig 5)14 = 300V Single Phase (Fig 5)15 = 254/127V Split Phase - 1Φ 3W+Grnd (Fig 1)16 = 277V Single Phase (Fig 5)17 = 480V Single Phase (1 Hot, 1 Neu, 1 Grnd) (Fig 5)18 = 480/277 2-Pole, (480/240V Split Phase) (Fig 1)21 = 220Y/127V Wye - 3Φ 4W Grnd (Fig 2)41 = 520Y/300V Wye- 3Φ 4W+Grnd (Fig 2)42 = 415Y/240V Wye-3Φ 4W+Grnd (Fig 2)43 = 400Y/230V Wye - 3Φ 4W+Grnd (Fig 2)44 = 440Y/250V Wye - 3Φ 4W+Grnd (Fig 2)51 = 480V B Corner Grnd Delta, 3Φ 3W+Grnd (Fig 6)61 = 240V B Corner Grnd Delta, 3Φ 3W+Grnd (Fig 6)91 = 600V B Corner Grnd Delta, 3Φ 3W+Grnd (Fig 6)

Example STXP05S1004XESTXP 05 S 100 4X E

Available Accessories*FMKITC = Flush mount kit.RM = Remote monitor*Consult factory for details.



N12

Surge-Trap® Type 1 XT Series SPD

The Surge-Trap® Type 1 XT Series offers Advanced Technology. It utilizes large block 50kA Thermally Protected MOV’s. With line or load side installation flexibility, this unit is a great fit from the service entrance all the way down to each distribution and/or branch panel.

Approvals: • UL 1449 Third Edition, cUL, UL

1283 R/C • UL File: VZCA.E210793 • RoHS Compliant • IEC 61643, CE • Burn-In tested prior to shipment • UL 96A lighting protection

master label

Ratings:Max Discharge Current : 100kA per phase : 200kA per phaseVolts : 120V to 600VSCCR : 200kA SCCR (most

models)Nominal discharge current : 20kA (most models)Operating & storage temp : -40°C to +85°CEnclosure : NEMA 4xWiring Size : #8 AWG field wired

Features/Highlights: • UL 1449 Third Edition Listed (Sept

2009) • Type 1 SPD – All UL required OCP

& safety coordination included inside

• Can be installed line-side or load-side of main disconnect

• 20kA Nominal discharge current • 200kA SCCR (most models) • UL 96A Lightning Protection Master

Label compliant (@20kA In) • NEMA 4X polycarbonate enclosure

– UL 746C(f1) & UL 94-5VA • TPMOV® Technology Inside • All MOV suppression elements

monitored • Filtering - AC sinewave tracking

filter with EMI/RFI filtering up to -50dB from 10khz to 100mhz

• Phase-loss monitoring (toggles LED and dry contacts)

• Ten-year Warranty

Dimensions and Weight

Applications: • Service Entrance • AC Distribution • Power supplies • Drive Protection • Large Control Panels • Telecommunications • IT / Data centers

Weight: 5 lbs (2.3kg)


N

Surge-Trap® Type 1 XT Series SPD

Common North American SystemsUL 1449 THIRD Edition (Sept 2009) Test Data

Voltage Protection Ratings (VPR - 3kA)L-N L-G N-G L-L Type In SCCR MCOV

01 = 240/120V Split Phase 700 700 600 1000 Type 1 20kA 100kA 150

02 = 208Y/120V 3Ø Wye 700 700 600 1000 Type 1 20kA 200kA 150

03 = 240Y/120V B High Leg Delta 700/1200 700/1200 600 1000/2000 Type 1 20kA 200kA 150 / 320

04 = 480Y/277V 3Ø Wye 1200 1200 1200 2000 Type 1 20kA 200kA 320

05 = 480V 3Ø Delta - 1800 - 2000 Type 1 10kA 200kA 550

08 = 600Y/347V 3Ø Wye 1500 1500 1500 2500 Type 1 10kA 200kA 420

Performance Data

STXT System Voltage S Surge Rating Enclosure Options

STXT

Common System Configurations

S 4X

Blank01 = 240/120V Split Phase - 1Φ 3W+Grnd (Fig 1) 100 A = Audible Alarms & Dry Contacts02 = 208Y/120V Wye - 3Φ 4W+Grnd (Fig 2) 200 E = Remote Indicator (6ft cable)03 = 240/120V High Leg Delta (B High) (Fig 3) 200 L = Deletes L-N protection04 = 480Y/277V Wye - 3Φ 4W+Grnd (Fig 2) 200 G = Deletes L-G protection05 = 480V Delta - 3Φ 3W+Grnd (Fig 4) & HRG Wye 200 N = Deletes N-G protection08 = 600Y/347V Wye -3Φ 4W+Grnd (Fig 2) 200 R = Alternate lead length

Other System Configurations Available06 = 240V Delta - 3Φ 3W+Grnd (Fig 4)07 = 380Y/220V Wye - 3Φ 4W+Grnd (Fig 2)09 = 600V Delta - 3Φ 3W+Grnd (Fig 4) & HRG Wye11 = 120V Single Phase (Fig 5)12 = 240V Single Phase (Fig 5) - Not split phase13 = 127V Single Phase (Fig 5)14 = 300V Single Phase (Fig 5)15 = 254/127V Split Phase - 1Φ 3W+Grnd (Fig 1)16 = 277V Single Phase (Fig 5)17 = 480V Single Phase (1 Hot, 1 Neu, 1 Grnd) (Fig 5)18 = 480/277 2-Pole, (480/240V Split Phase) (Fig 1)21 = 220Y/127V Wye - 3Φ 4W Grnd (Fig 2)41 = 520Y/300V Wye- 3Φ 4W+Grnd (Fig 2)42 = 415Y/240V Wye-3Φ 4W+Grnd (Fig 2)43 = 400Y/230V Wye - 3Φ 4W+Grnd (Fig 2)44 = 440Y/250V Wye - 3Φ 4W+Grnd (Fig 2)51 = 480V B Corner Grnd Delta, 3Φ 3W+Grnd (Fig 6)61 = 240V B Corner Grnd Delta, 3Φ 3W+Grnd (Fig 6)91 = 600V B Corner Grnd Delta, 3Φ 3W+Grnd (Fig 6)

Example STXT04S2004XASTXP 04 S 200 4X A

Figure 1


Hot (BLK)

Hot (BLK)

Neutral (WHT)V

V

}}

Ground (GRN)

Figure 2

WYE3 Hots, 1 Neu, 1 Grnd

}


Neutral (WHT)

Phase C (BLK)

Ground (GRN)

A

C

N

V

B

Figure 3



Neutral (WHT)

Phase C (BLK)

Ground (GRN)

}V

Figure 5


V}Neutral (WHT)

Hot (BLK)

Ground (GRN)

Figure 4


Phase A (BLK)

Phase C (BLK)

Phase B (BLK)

Ground (GRN)

}VFigure 6


Phase A (BLK)

Phase C (BLK)

Ground (GRN)

V}

Wiring Diagrams

Available Accessories*FMKITC = Flush mount kit.RM = Remote monitor*Consult factory for details.

Catalog Numbers - Ordering System


N14

Applications: • Surge protective devices and

systems • AC / DC distribution systems • High voltage power supplies • Telecommunications equipment • Motor control systems • Computer related products • PLC applications • Power transfer switches

TPMOV® Technology

Thermally protected MOV (TPMOV) technologyMersen’s patented TPMOV® technology eliminates common failure modes that occur in the field with standard metal oxide varistors. Internally the TPMOV is comprised of a voltage clamping device and a disconnecting apparatus that monitors the status of the metal oxide disk making the TPMOV a fail-safe device. In the event of an overvoltage breakdown the metal oxide disk is securely disconnected from the system power by an arc shield. Upon failure the TPMOV is also equipped with a visual pin indicator as well as a normally open micro-switch providing remote indication, if applicable.

The TPMOV is rated for 50kA - 8/20μs peak surge current and is available for maximum continuous operating voltages (MCOV) from 150V to 550VAC. No additional fusing or overcurrent protective device is required when using the TPMOV as compared to most MOV’s on the market today.

The TPMOV footings are similar to that of equivalent voltage ratings of traditional 25 to 40mm MOV’s. The TPMOV can be utilized on existing systems that utilize traditional MOV’s without costly board redesigns. See dimensional drawings on the following page.

Ratings:Max Discharge Current : 50kA Volts : 150V - 550V ACSCCR : 200kA Nominal discharge current

: 20kA 8/20μs Operating & storage temp : -40°C to +85°C

Features/Benefits: • High energy capacity • Consistent footprint with

25–40mm MOV’s • Built-in visual/remote indication • Wave solderable • No additional overcurrent

protection device (fuses) requiredApprovals: • UL 1449 Third Edition Approved,


Component • CE • RoHS Compliant

Select the MCOV and add it to the prefix of the Part Number to obtain the appropriate Catalog Number

MCOVs (xxx))

150

180

270

320

420

510

550

Part No Description (TPMOV with…)Pkg Qty

Operating Temperature

TPMOV Tabs & Microswitch with Long Leads 10 -40°C to +85°C

xxxTPMOV-HV Tabs & Heavy Duty Microswitch with Long Leads 10 -40°C to +85°C

xxxTPMOVS Microswitch with Short Leads, no visual indicator 10 -40°C to +85°C

xxxTPMOVSL Microswitch with Short Leads, no visual indicator 500 -40°C to +85°C

xxxTPMOVS-HV Tabs & Heavy Duty Microswitch with Short Leads 10 -40°C to +85°C

xxxTPMOVSL-HV Tabs & Heavy Duty Microswitch with Short Leads 500 -40°C to +85°C

xxxTPMOVST Tabs & Microswitch with Short Leads 10 -40°C to +85°C

xxxTPMOVSLT Tabs & Microswitch with Short Leads 500 -40°C to +85°C



N

TPMOV® Technology

Dimensional Drawing of TPMOV

Board Layout Dimensions

.407

1.375

.146

A.627

1.687

2X .325

2X .037

.231.197

2X Ø .039

.844

SWITCH LEADS

CONTACT LEAD

MOV LEAD

SCALE: 2:1TOLERANCES: ± .005

Cat. No.Prefix

Maximum Continuous Operation Voltage (VAC)

Voltage Protection Rating (VPR) (Vpk)

Nominal Discharge Current (kA)

SCCR (A)Dimension A (inches)

*150TPMOV 180 700 20 200,000 0.485*180TPMOV 180 800 20 200,000 0.485*270TPMOV 270 800 20 200,000 0.495*320TPMOV 320 1000 20 200,000 0.510*420TPMOV 420 1500 20 200,000 0.540*510TPMOV 510 1500 20 200,000 0.540*550TPMOV 550 1500 20 200,000 0.545

Product Performance Data

Note 1: Dimensions measured 0.030 from housing

Voltage A Dimension

550 .545420/510 .540320 .510270 .495130/150/180 .485


N16

Applications: • Protection of surge protection

devices (SPD) • Coordination with other protection

devices

VSP MOV Protector FuseSurge Suppression FusesMersen surge suppression fuses are specially designed to address the protection of SPD systems. Our surge suppression fuses have been specially designed to withstand 8x20 µSec surge pulses without opening, allowing the SPD system to react to the surge. All surge suppression fuses have a 8x20 µSec surge rating, not a continuous current rating. Under AC short circuit conditions these surge suppression fuses are very current limiting.

RatingsVolts : 600V ACSurge Rating : 5-100kA 8x20 µSec 600 VAC I.R. : 200kA I.R. AC

Features/Benefits: • VSP fuses rated 600VAC, 200kA I.R. • Surge ratings of 5-100kA 8 x 20

µSec capacity • Various mounting configurations

ferrules, blade, bolt-in, pc board mount

Approvals • UL Recognized Component

File E60314, Vol.3 Special Purpose MOV Protector

Catalog No.(Connection Suffix)

Voltage Rating (AC)

8x20 µSEC Surge Rating

Melting l2t(A2S)

Clearing l2t(A2S)

IPEAK@ 100kA 60 Hz (A)

VSP5-2,-R,-H,-S 600V 5,000 341 936 3,652

VSP10-2,-R,-H,-S 600V 10,000 1,541 3,744 5,794

VSP15-2,-R,-H,-S 600V 15,000 3,072 8,424 7,591

VSP20-2,-R,-H,-S 600V 20,000 4,992 14,400 9,194

VSP30, -2 600V 30,000 12,507 33,696 12,044

VSP40, -2 600V 40,000 19,543 59,904 14,588

VSP50, -2 600V 50,000 32,020 93,600 16,925

VSP60, -2 600V 60,000 42,808 134,784 19,110

VSP70, -2 600V 70,000 61,152 183,456 21,176

VSP80, -2 600V 80,000 79,872 239,616 23,146

VSP90, -2 600V 90,000 99,000 303,264 25,034

VSP100, -2 480V 100,000 121,500 374,400 26,854

VSP100-XL 600V 100,000 121,500 374,400 26,854

Recommended Fuse Blocks for VSP Fuses

VSP(5-20)-2 VSP(30-100)-2

Number of Poles

Screw with Double Quick Connects

Pressure Plate with Double Quick Connects

Copper Box Connector

ADDER 30310 30320 30350

1 30311 30321 30351

2 30312 30322 30352

3 30313 30323 30353

Number of Poles

Catalog Number

ADDER 60305J 60315J 60325J

1 60306J 60316J 60326J

2 60307J 60317J 60327J

3 60308J 60318J 60328J

Catalog Numbers


N

VSP MOV Protector FuseVSP (30-100)-2

VSP30-100PC BOARD MOUNTING

VSP (5-20)-2,R,H,S

VSP100-XL


N18

Surge Switch Disconnect SwitchThe Surge Switch is an extremely compact, high performance, manually operated, non-fused switch. It is specifically designed to withstand the high surge current of 200kA with an 8x20 µs waveform seen in today’s transient voltage surge protection device (SPD) applications. Mersen’s Surge Switch utilizes a unique contact design

that actually clamp contacts tighter during a surge.

Ratings:Volts : 600V ACAmps : 600ASurge Rating : 200kA 8x20 µs wave form

Approvals: • UL Listed Guide NRNT, File

E224922

Applications: • Surge protective device (SPD)

panels up to 600VAC, 200kA 8x20 µs waveform

Features/Benefits: • Only surge rated switch available

today • Compact footprint • Extremely reliable • Defeatable pistol handles

automatically relatch when panel door is closed, no tool necessary to reset latch

• Direct mount handle option

Catalog No. Description

SS200 3-pole, surge switch, 200kA 8x20 µs

SS200-4 4-pole, surge switch, 200kA 8x20 µs

HADSS200 Direct mount black handle

HGPB External black handle, NEMA 1,3R, 12 (IEC IP 54), defeatable

HGPR External red handle, NEMA 1,3R,12 (IEC IP 54), defeatable

HGPB4 External black handle, NEMA 1,3R,124,4X (IEC IP 65), defeatable

HGPR4 External red handle, NEMA 1,3R,12,4,4X (IEC IP 65), defeatable

SG200-10 Shaft, 7.9 in (200 mm)

SG320-10 Shaft, 12.6 in (320 mm)

SG400-10 Shaft, 15.7 in (400 mm)

TS200SS Terminal Shield, 3-poleTS2004SS Terminal Shield, 4-pole

Catalog Numbers


N

Surge SwitchDimensions (dual dimensions: in/mm)SS200 SS200-4

HADSS200

O - OFF

I - ON

90°

PISTOL HANDLE TYPE G

3.15 80

652.56

0.6717

4.73120

PISTOL HANDLE TYPE G

2.8773

2.78

70.5

2.7570

50

90°

o2"502"

ø 3111 4"

4 ø 4.51 8"

-ON

-OFF

DOOR DRILLING

HGPBHGPRHGPB4HGPR4

SS200/SS200-4 Shaft Length h Minimum Dimension h Maximum Dimension

in mm in mm in mm

7.9 200 4.88 124 9.29 236

12.6 320 4.88 124 14.01 356

15.7 400 4.88 124 17.16 436


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