NSN 5925-01-033-1978 NIIN — Circuit Breaker

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National Stock number : 5925-01-033-1978

Circuit Breaker

Available Quantity 1
Available Conditions NS
Classification Circuit Breakers - FSC 5925
Schedule B 8536200040
Stock Check Date 12/18/2025
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
AS9120 Certified Supplier

Product Properties

Description

Circuit Breaker

Thread Pitch Diameters

+0.3503/+0.3537in.

Body Style

single pole type

Bushing Length

0.380in.

Body Length

1.562in.

Body Width

0.625in.

Case Material

metal

Center To Center Distance Between Terminals Parallel To Length

0.844in. and 0.906in.

Fragility Factor

moderately rugged

Mounting Surface To Terminal End Distance

1.605in.

Pole Quantity

1

Arc Quenching Method

magnetic blowout

Mounting Facility Type And Quantity

1 threaded bushing w/panel seal

Storage Type

general purpose warehouse

Special Handling Feature

magnetic

Thread Quantity Per Inch

32

Maximum Continuous Load Current Rating Per Pole

1.25 amperes ac single location and 1.25 amperes dc single location

Operating Voltage Type And Rating Per Pole In Volts

240.0 ac single location and 50.0 dc single location

Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

1000.0 ac single location and 1000.0 dc single location

Circuit Protection Type

overcurrent single location

Trip Release Method

magnetic single location

Trip Release Characteristic

time delay single location

Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent

135.0 single location

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 one

Internal Trip Release Configuration

shunt trip single location

Nominal Thread Size

0.375in. ⁓3/8"

Trip Delay Time In Seconds Per Rated Continuous Current

0.055 at 200 pct single location and 0.950 at 200 pct single location

Inclosure Protection Type For Which Designed

hermetically sealed and shock resistant and vibration resistant

Frequency In Hertz

60.0 single location or 400.0 single location

Unpackaged Unit Weight

1.800 ounces

Thread Series Designator

unef

Terminal Type And Quantity

3 wire hook

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National Stock Number
5925-01-033-1978
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