NSN 5925-01-249-5285 NIIN — Circuit Breaker

National Stock number : 5925-01-249-5285

Circuit Breaker


Available Quantity 68
Available Conditions NE NS AR OH
Classification Circuit Breakers - FSC 5925
Schedule B 8536200040
Stock Check Date 01/23/2026
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
AS9120 Certified Supplier

Product Properties


Description

Circuit Breaker


Bushing Length

0.040in. and 0.055in.

Body Length

0.719in. and 0.781in.

Body Width

0.531in. and 0.593in.

Center To Center Distance Between Terminals Parallel To Length

0.469in. and 0.531in.

Fragility Factor

moderately rugged

Mounting Surface To Terminal End Distance

1.281in. and 1.343in.

Pole Quantity

1

Mounting Facility Type And Quantity

1 threaded bushing w/panel seal

Storage Type

general purpose warehouse

Thread Quantity Per Inch

32

Maximum Continuous Load Current Rating Per Pole

2.5 amperes ac single location and 2.5 amperes dc single location

Operating Voltage Type And Rating Per Pole In Volts

120.0 ac single location and 28.0 dc single location

Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

2500.0 ac single location and 6000.0 dc single location

Circuit Protection Type

overcurrent single location

Trip Release Method

thermal single location

Trip Release Characteristic

time delay single location

Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent

138.0 single location

Reset Method

manual

Main Contact Tripping Mechanism Type

trip free

Manual Actuator Type And Quantity

1 PUSH-Pull

Actuator Function

TRIP-Reset

Actuator Position Designation

at pole one

Internal Trip Release Configuration

series trip single location

Nominal Thread Size

0.438in. ⁓29/64"

Trip Delay Time In Seconds Per Rated Continuous Current

5.000 at 200 pct single location and 20.000 at 200 pct single location

Inclosure Protection Type For Which Designed

general purpose

Trip Release Ambient Temp Rating

25.0 deg celsius single location

Frequency In Hertz

400.0 single location

Thread Series Designator

uns

Terminal Type And Quantity

2 tab w/screw

Pricing and Availability Quote

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National Stock Number
5925-01-249-5285
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