NSN 5925-01-133-8449 NIIN — Circuit Breaker

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National Stock number : 5925-01-133-8449

Circuit Breaker

Available Quantity 1
Available Conditions NS
Classification Circuit Breakers - FSC 5925
Schedule B 8536200040
Stock Check Date 07/18/2025
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

Body Style

MULTIPOLE-Single actuator type

Bushing Length

0.332in. and 0.380in.

Body Length

1.937in.

Body Width

1.562in.

Case Material

ceramic

Center To Center Distance Between Terminals Parallel To Length

0.906in.

Center To Center Distance Between Terminals Parallel To Width

0.625in.

Mounting Surface To Terminal End Distance

1.828in.

Pole Quantity

3

Mounting Facility Type And Quantity

2 threaded bushing w/panel seal

Maximum Continuous Load Current Rating Per Pole

20.0 amperes ac all locations

Operating Voltage Type And Rating Per Pole In Volts

120.0 ac all locations

Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

300.0 ac all locations

Circuit Protection Type

overcurrent all locations

Trip Release Method

MAGNETIC-Hydraulic all locations

Trip Release Characteristic

time delay all locations

Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent

135.0 all locations

Ultimate Trip Time Per Pole In Seconds

3.000 all locations and 60.000 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 each pole

External Actuator Linkage Arrangement

one, two, and three linked

Internal Trip Release Configuration

series trip all locations

Nominal Thread Size

0.380in. ⁓25/64"

Trip Delay Time In Seconds Per Rated Continuous Current

3.000 at 135 pct all locations and 60.000 at 135 pct all locations and 0.500 at 200 pct all locations and 9.000 at 200 pct all locations and 1.750 at 400 pct all locations and 0.600 at 600 pct all locations and 0.100 at 800 pct all locations

Frequency In Hertz

60.0 all locations or 400.0 all locations

Thread Series Designator

unc

Terminal Type And Quantity

3 wire hook

Pricing and Availability Quote

Review your quote then place an order for this NSN

National Stock Number
5925-01-133-8449
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