NSN 5925-00-175-8920

Circuit Breaker

FSC: 5925     NIIN: 001758920

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NSN 5925-00-175-8920 Description

Multipole-single actuator type body style, 0.380 inches bushing length, 1.562 inches body length, 1.281 inches body width, metal case material.

Product Characteristics

Shelf Life:
Body Style:
Multipole-single actuator type
Bushing Length:
0.380 inches
Body Length:
1.562 inches
Body Width:
1.281 inches
Case Material:
Center To Center Distance Between Terminals Parallel To Length:
0.906 inches
Center To Center Distance Between Terminals Parallel To Width:
0.625 inches
Mounting Surface To Terminal End Distance:
1.828 inches
Pole Quantity:
Mounting Facility Type And Quantity:
1 threaded bushing
Thready Qty Per Inch (tpi):
Maximum Continuous Load Current Rating Per Pole:
8.0 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:
1000.0 ac all locations
Circuit Protection Type:
Overcurrent all locations
Trip Release Method:
Magnetic all locations
Trip Release Characteristic:
Time delay all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
125.0 all locations
Reset Method:
Main Contact Tripping Mechanism Type:
Trip free
Manual Actuator Type And Quantity:
1 toggle
Actuator Function:
Actuator Position Designation:
Between pole one and two
Internal Trip Release Configuration:
Series trip all locations
Thread Size:
0.375 inches
Trip Delay Time In Seconds Per Rated Continuous Current:
0.500 at 200 pct all locations and 9.000 at 200 pct all locations
Inclosure Protection Type For Which Designed:
Hermetically sealed
Frequency In Hertz:
60.0 all locations
Test Data Document:
81349-mil-c-39019 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:
Terminal Type And Quantity:
4 wire hook

Part Numbers

  • M39019-3-108
  • MILC39019-3

Shipping & Handling


No information in HMIRS. Hazardous material unknown.


No known electrostatic discharge.

Schedule B:

8536200040 - Automatic circuit breakers, for a voltage not exceeding 1,000 v, nesoi.

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