#WC37503-004 Magnetic Circuit Protector | Circuit Breakers

WC37503-004

Circuit Breaker

NSN 5925-01-100-3631

DEMIL

Shelf Life

UOM

NIIN

Demil:

NO

Shelf Life:

N/A

UOM:

1 EA

NIIN:

011003631

Product Technical Spec.

Body Style:

Multipole-single actuator type

Body Length:

3.000 inches

Body Width:

2.230 inches

Body Height:

2.580 inches

Case Material:

Plastic

Center To Center Distance Between Terminals Parallel To Width:

0.740 inches

Fragility Factor:

Moderately rugged

Boss Height:

0.250 inches

Pole Quantity:

3

Mounting Facility Type And Quantity:

6 terminal

Storage Type:

General purpose warehouse

Special Handling Feature:

Magnetic

Maximum Continuous Load Current Rating Per Pole:

30.0 amperes ac all locations

Operating Voltage Type And Rating Per Pole In Volts:

240.0 ac all locations

Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:

10000.0 ac all locations

Circuit Protection Type:

Overcurrent all locations

Trip Release Method:

Thermal-magnetic all locations

Trip Release Characteristic:

Time delay all locations

Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:

135.0 all locations

Reset Method:

Manual

Main Contact Tripping Mechanism Type:

Trip free

Manual Actuator Type And Quantity:

1 toggle

Actuator Function:

Trip-reset

Actuator Position Designation:

At pole two

Trip Delay Time In Seconds Per Rated Continuous Current:

2.000 at 200 pct all locations

Inclosure Protection Type For Which Designed:

Corrosion resistant

Trip Release Ambient Tempurature Rating:

40.0 degrees celsius all locations

Frequency In Hertz:

60.0 all locations

Test Data Document:

81348-w-c-375 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).

Terminal Type And Quantity:

3 clip and 3 compression

Specification Data:

81348-w-c-375/3 government specification

NSN:

5925-01-100-3631

Item Name:

Magnetic Circuit Protector

Cage Code:

81348

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

Cage Code:

RNCC:

4

RNVC:

1

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

C

RNVC:

1

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

AC

Part Number:

W-C-375/3

Cage Code:

RNCC:

4

RNVC:

1

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

Cage Code:

RNCC:

6

RNVC:

9

RNAAC:

YP

Status:

A

MSDS:

SADC:

Part Number:

Q0330

Cage Code:

RNCC:

C

RNVC:

1

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

AC

Part Number:

W-C-375/3

Cage Code:

RNCC:

4

RNVC:

1

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

5925011003631

Cage Code:

RNCC:

6

RNVC:

9

RNAAC:

YP

Status:

A

MSDS:

SADC:

Part Number:

Q0330

Cage Code:

RNCC:

C

RNVC:

1

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

AC

Part Number:

W-C-375/3

Cage Code:

RNCC:

4

RNVC:

1

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

5925011003631

Cage Code:

RNCC:

6

RNVC:

9

RNAAC:

YP

Status:

A

MSDS:

SADC:

Part Number:

Q0330

Cage Code:

RNCC:

C

RNVC:

1

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

AC

Part Number:

W-C-375/3

Cage Code:

RNCC:

4

RNVC:

1

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

5925011003631

Cage Code:

RNCC:

6

RNVC:

9

RNAAC:

YP

Status:

A

MSDS:

SADC:

Part Number:

Q0330

Cage Code:

RNCC:

C

RNVC:

1

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

AC

Part Number:

W-C-375/3

Cage Code:

RNCC:

4

RNVC:

1

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

5925011003631

Cage Code:

RNCC:

6

RNVC:

9

RNAAC:

YP

Status:

A

MSDS:

SADC:

Part Number:

Q0330

Cage Code:

RNCC:

C

RNVC:

1

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

AC

Part Number:

W-C-375/3

Cage Code:

RNCC:

4

RNVC:

1

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

5925011003631

Cage Code:

RNCC:

6

RNVC:

9

RNAAC:

YP

Status:

A

MSDS:

SADC:

Part Number:

Q0330

Cage Code:

RNCC:

C

RNVC:

1

RNAAC:

ZZ

Status:

A

MSDS:

SADC:

AC

Part Number:

W-C-375/3

Cage Code:

RNCC:

4

RNVC:

1

RNAAC:

TX

Status:

A

MSDS:

SADC:

Part Number:

5925011003631

Cage Code:

RNCC:

6

RNVC:

9

RNAAC:

YP

Status:

A

MSDS:

SADC:

We Guarantee with Every Order

100% Genuine Manufacturers Parts
Every Product thoroughly Inspected
Sales Record Retention of 7 years
Fast Delivery
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Global Shipping

Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Circuit Breakers
--------- Circuit Breakers
------------ P/N WC37503-004

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Last Updated: 08/05/2025