Inventory : NSN 5925-00-620-3974 Circuit Breaker

National Stock number : 5925-00-620-3974

Circuit Breaker

Available Quantity	31
Available Conditions	NS NE AR
Classification	Circuit Breakers - FSC 5925
Schedule B	8536200040
Stock Check Date	05/15/2026

Part-Number.info Quality System

ISO 9001:2015 + AS9120B Certifed
Audited supply chain
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
HAZMAT Certified
ITAR and DDTC Registered

Product Properties

Description

Circuit Breaker

Body Style

MULTIPOLE-Single actuator type

Body Length

4.125in.

Body Width

3.344in.

Body Height

3.375in.

Case Material

plastic

Center To Center Distance Between Terminals Parallel To Length

2.625in.

Center To Center Distance Between Terminals Parallel To Width

1.125in.

Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

0.500in.

Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

2.937in.

Boss Height

0.125in.

Pole Quantity

Mounting Facility Type And Quantity

2 threaded stud

Thread Quantity Per Inch

Maximum Continuous Load Current Rating Per Pole

50.0 amperes ac all locations and 50.0 amperes dc all locations

Operating Voltage Type And Rating Per Pole In Volts

125.0 ac all locations and 125.0 dc all locations

Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

5000.0 ac all locations and 5000.0 dc all locations

Circuit Protection Type

overcurrent all locations

Trip Release Method

THERMAL-Magnetic all locations

Trip Release Characteristic

instantaneous all locations and time delay all locations

Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent

138.0 all locations

Ultimate Trip Time Per Pole In Seconds

3600.000 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

External Actuator Linkage Arrangement

one, two, and three linked

Nominal Thread Size

0.216in. ⁓7/32"

Trip Delay Time In Seconds Per Rated Continuous Current

10.000 at 125 pct all locations and 100.000 at 125 pct all locations

Inclosure Protection Type For Which Designed

shockproof and vibrationproof

Trip Release Ambient Temp Rating

50.0 deg celsius all locations

Frequency In Hertz

60.0 all locations

Test Data Document

81349-MIL-C-17588 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.) .

Thread Series Designator

unc

Terminal Type And Quantity

6 quick disconnect, male

NSN 5925-00-620-3974 NIIN — Circuit Breaker

National Stock number : 5925-00-620-3974

Circuit Breaker

Part-Number.info Quality System

Product Properties

Pricing and Availability Quote

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