Surge Protective Device Transient Voltage Suppressor (TVSS) MULTI 9 SPD Series

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Schneider Electric Brand

s

Surge Protective Device

Transient Voltage Surge Suppressor (TVSS)

MULTI 9™ SPD Series

Class 1312

CONTENTS

Description Page

Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Application Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Selection and Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Dimensions and Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

MULTI 9™ SPD Series

Product Description

© 2001 Schneider Electric All Rights Reserved

211/01

PRODUCT DESCRIPTION

The MULTI 9™ Surge Protective Device (SPD), also referred to as Transient Voltage Surge Suppressor

(TVSS), manufactured by Square D provides high-quality surge protection for electronic equipment. These

devices can be mounted on a 35 mm rail on the load side of the incoming power to protect from transient

voltage surges. This product is ideal for control-panel manufacturers and electrical installers requiring

integral power protection.

The SPD provides protection for single- and multi-pole circuits and is ideal for manufacturers and integrators

of industrial, medical, and commercial instrumentation equipment. These devices provide protection up to

80 kA (refer to the “Performance Features” table on page 3) from voltage surges generated by lightning,

power supplier network switching, motors, frequency converters, etc.

The MULTI 9 circuit breakers and the SPDs mount quickly and easily to 35 mm mounting rails. The

connectors provide easy parallel connection and greater installation flexibility. The plug-in module of the

single-pole device allows replacement of a damaged SPD while still connected to the mounting rail

and circuits.

Design Features

• Thermally fused suppression mode(s).

• Solid state bi-directional.

• Status indicator shows proper operation of the device.

• Optional dry contacts for remote monitoring (on many models).

NOTE: The SPD must be used with C60N Merlin Gerin Supplementary Protectors (MGSP) of proper

rating according to the “Selection” table on page 5.

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

MULTI 9™ SPD Series

Product Description

3

11/01 © 2001 Schneider Electric All Rights Reserved

Performance Features

Catalog

Number

Service Voltage Poles

Maximum Surge

Current/Phase

UL®

MCOVq

IEC

Protection

Modes

Suppressed Voltage Rating (SVR) Nominal

Discharge Current

Voltage

Protection Level

L–NN–G

UNIMAX N–PE UCINUP (L–N)

12710 120 V 1 20 kA 500 V — 150 V 5 kA 600 V

L–N

12711 230 V 1 20 kA 700 V — 270 V 5 kA 960 V

12712 400 V 1 20 kA 1500 V — 480 V 5 kA 1580 V

12713 120 V 1 45 kA 500 V — 150 V 10 kA 750 V

12714 120 V 1 45 kA 500 V — 150 V 10 kA 750 V

12715 230 V 1 45 kA 700 V — 270 V 10 kA 1000 V

12716 230 V 1 45 kA 700 V — 270 V 10 kA 1000 V

12717 400 V 1 45 kA 1500 V — 480 V 10 kA 1450 V

12718 400 V 1 45 kA 1500 V — 480 V 10 kA 1450 V

12719 120 V 1 65 kA 400 V — 150 V 20 kA 920 V

12720 120 V 1 65 kA 400 V — 150 V 20 kA 920 V

12721 230 V 1 65 kA 700 V — 270 V 20 kA 1200 V

12722 230 V 1 65 kA 700 V — 270 V 20 kA 1200 V

12723 400 V 1 65 kA 1200 V — 480 V 20 kA 1950 V

12724 400 V 1 65 kA 1200 V — 480 V 20 kA 1950 V

12725 120 V 2 20 kA 400 V 500 V 150 V 5 kA 575 V

L–N, N–G (N–PE)

12726 230 V 2 20 kA 700 V 600 V 270 V 5 kA 900 V

12727 120 V 2 45 kA 400 V 500 V 150 V 10 kA 775 V

12728 230 V 2 45 kA 700 V 600 V 270 V 10 kA 1080 V

12729 208Y/120 V 4 20 kA 400 V 500 V 300/150 V 5 kA 560 V

12730 208Y/120 V 4 20 kA 400 V 500 V 300/150 V 5 kA 560 V

12731 400Y/230 V 4 20 kA 700 V 600 V 540/270 V 5 kA 900 V

12732 400Y/230 V 4 20 kA 700 V 600 V 540/270 V 5 kA 900 V

12733 208Y/120 V 4 45 kA 400 V 500 V 300/150 V 10 kA 760 V

12734 208Y/120 V 4 45 kA 400 V 500 V 300/150 V 10 kA 760 V

12735 400Y/230 V 4 45 kA 700 V 600 V 540/270 V 10 kA 1080 V

12736 400Y/230 V 4 45 kA 700 V 600 V 540/270 V 10 kA 1080 V

12737 208Y/120 V 4 80 kA 400 V 500 V 300/150 V 20 kA 1040 V

12738 208Y/120 V 4 80 kA 400 V 500 V 300/150 V 20 kA 1040 V

12739 400Y/230 V 4 80 kA 700 V 600 V 540/270 V 20 kA 1420 V

12740 400Y/230 V 4 80 kA 700 V 600 V 540/270 V 20 kA 1420 V

qMCOV=Maximum Continuous Operating Voltage

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

MULTI 9™ SPD Series

Application Information

© 2001 Schneider Electric All Rights Reserved

411/01

APPLICATION INFORMATION

The effects of lightning and the damage caused by lightning-generated transients are well known.

The failure of sensitive electronic equipment can be attributed directly to lightning-generated transients

and lower magnitude transients generated within a facility.

Transient voltages generated from inductive motors, pumps, electric welders, etc., may not always be

large enough to cause immediate damage, but they can cause sensitive equipment to malfunction.

As a result of these transient disturbances, it is beneficial for a manufacturer to install protection within

their equipment. The DIN rail products shown in this catalog provide a convenient means of

incorporating transient voltage protection within a new or existing cabinet using DIN rail mounting

configurations. The combination of MULTI 9 supplementary protectors and the DIN rail SPD Series

TVSS provides a compact way of incorporating transient voltage protection.

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

MULTI 9™ SPD Series

Selection and Specifications

5

11/01 © 2001 Schneider Electric All Rights Reserved

SELECTION

SPD Series Voltage Specifications

Poles Dry Contacts

Maximum Surge C60N Merlin Gerin Supplementary Protectors

Catalog

Number

Service Voltage Current/Phase

UNIMAX Rating 1 Pole 2 Pole 3 Pole 4 Pole

12710 120 V 1 No 20 kA 10 A, Curve B MG24116 MG24131 — —

12711 230 V 1 No 20 kA 10 A, Curve B MG24116 MG24131 — —

12712 400 V 1 No 20 kA 10 A, Curve B MG24116 MG24131 — —

12713 120 V 1 No 45 kA 20 A, Curve B MG24119 MG24134 — —

10 A, Curve C MG24432 MG24449 — —

12714 120 V 1 Yes 45 kA 20 A, Curve B MG24119 MG24134 — —

10 A, Curve C MG24432 MG24449 — —

12715 230 V 1 No 45 kA 20 A, Curve B MG24119 MG24134 — —

10 A, Curve C MG24432 MG24449 — —

12716 230 V 1 Yes 45 kA 20 A, Curve B MG24119 MG24134 — —

10 A, Curve C MG24432 MG24449 — —

12717 400 V 1 No 45 kA 20 A, Curve B MG24119 MG24134 — —

10 A, Curve C MG24432 MG24449 — —

12718 400 V 1 Yes 45 kA 20 A, Curve B MG24119 MG24134 — —

10 A, Curve C MG24432 MG24449 — —

12719 120 V 1 No 65 kA 25 A, Curve B MG24120 MG24135 — —

20 A, Curve C MG24435 MG24452 — —

12720 120 V 1 Yes 65 kA 25 A, Curve B MG24120 MG24135 — —

20 A, Curve C MG24435 MG24452 — —

12721 230 V 1 No 65 kA 25 A, Curve B MG24120 MG24135 — —

20 A, Curve C MG24435 MG24452 — —

12722 230 V 1 Yes 65 kA 25 A, Curve B MG24120 MG24135 — —

20 A, Curve C MG24435 MG24452 — —

12723 400 V 1 No 65 kA 25 A, Curve B MG24120 MG24135 — —

20 A, Curve C MG24435 MG24452 — —

12724 400 V 1 Yes 65 kA 25 A, Curve B MG24120 MG24135 — —

20 A, Curve C MG24435 MG24452 — —

12725 120 V 2 No 20 kA 10 A, Curve B MG24116 MG24131 — —

12726 230 V 2 No 20 kA 10 A, Curve B MG24116 MG24131 — —

12727 120 V 2 No 45 kA 20 A, Curve B MG24119 MG24134 — —

10 A, Curve C MG24432 MG24449 — —

12728 230 V 2 No 45 kA 20 A, Curve B MG24119 MG24134 — —

10 A, Curve C MG24432 MG24449 — —

12729 208Y/120 V 4 No 20 kA 10 A, Curve B — — MG24146 MG24161

12730 208Y/120 V 4 Yes 20 kA 10 A, Curve B — — MG24146 MG24161

12731 400Y/230 V 4 No 20 kA 10 A, Curve B — — MG24146 MG24161

12732 400Y/230 V 4 Yes 20 kA 10 A, Curve B — — MG24146 MG24161

12733 208Y/120 V 4 No 45 kA 20 A, Curve B — — MG24149 MG24164

10 A, Curve C — — MG24466 MG24483

12734 208Y/120 V 4 Yes 45 kA 20 A, Curve B — — MG24149 MG24164

10 A, Curve C — — MG24466 MG24483

12735 400Y/230 V 4 No 45 kA 20 A, Curve B — — MG24149 MG24164

10 A, Curve C — — MG24466 MG24483

12736 400Y/230 V 4 Yes 45 kA 20 A, Curve B — — MG24149 MG24164

10 A, Curve C — — MG24466 MG24483

12737 208Y/120 V 4 No 80 kA 25 A, Curve C — — MG24470 MG24487

12738 208Y/120 V 4 Yes 80 kA 25 A, Curve C — — MG24470 MG24487

12739 400Y/230 V 4 No 80 kA 25 A, Curve C — — MG24470 MG24487

12740 400Y/230 V 4 Yes 80 kA 25 A, Curve C — — MG24470 MG24487

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

MULTI 9™ SPD Series

Selection and Specifications

© 2001 Schneider Electric All Rights Reserved

611/01

GENERAL SPECIFICATIONS

1-Pole Replacement Modules

Catalog Number Service Voltage Maximum Surge

Dry ContactsCurrent/Phase

UNIMAX

12710M 120 V 20 kA No

12711M 230 V 20 kA No

12712M 400 V 20 kA No

12713M 120 V 45 kA No

12714M 120 V 45 kA Yes

12715M 230 V 45 kA No

12716M 230 V 45 kA Yes

12717M 400 V 45 kA No

12718M 400 V 45 kA Yes

12719M 120 V 65 kA No

12720M 120 V 65 kA Yes

12721M 230 V 65 kA No

12722M 230 V 65 kA Yes

12723M 400 V 65 kA No

12724M 400 V 65 kA Yes

Maximum Surge Current Refer to the IMAX column in the table on page 5.

Housing Rating Type 1 (IP20)

Connection Method Parallel

Termination #12 to #4 AWG (3-25 mm2)

Terminal Torque 45 lb-in (5 N•m)

Thermal Fusing Yes

Operating Temperature -22° to +160°F (-30° to +70°C)

Operating Frequency 50/60/400 Hz

Diagnostics 1 Pole, Status indicator; 2 and 4 Pole, Status LED

Product Standards to UL 1449–Second Edition and CSA C22.2

No. 0-M91, IEC 61643-1.

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

MULTI 9™ SPD Series

Wiring Diagrams

7

11/01 © 2001 Schneider Electric All Rights Reserved

WIRING DIAGRAMS

L/N

G

Load

Breakers

MGSP

L

N

L/N

G

LN

G

Load

Breakers

MGSP

L

N

1-phase, 2-wire 120 Vac or

230 Vac using a 2-pole SPD

MGSP

Load

Breakers

L3

N

L2

L1

G

L1 L2 L3

N

3-phase, 4-wire 208Y/120 Vac or 400Y/230 Vac using a 4-pole SPD

1-phase, 2-wire 120 Vac, 230 Vac, or 400 Vac

using 1-pole surge protective devices (SPDs)

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

MULTI 9™ SPD Series

Dimensions and Weights

Square D Company

8001 Highway 64 East

Knightdale, N.C. USA

1-888-SquareD

(1-888-778-2733)

www.SquareD.com Catalog No. 1312CT0101 November 2001 © 2001 Schneider Electric All Rights Reserved

DIMENSIONS

WEIGHTS

Poles Weight

lb (grams)

1 .22 (100)

2 .24 (109)

4 .56 (255)

2.56

(65)

1.42

(36)

3.39

(86) 1.77

(45)

3.62

(92)

2.57

(67)

2.56

(65)

0.71

(18)

2.80

(71) 1.77

(45)

3.39

(86)

3.62

(92)

2-Pole Front 2- and 4-Pole Side

1-Pole Side

1-Pole Front

1.77

(45)

3.50

(89)

2.57

(67)

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com