MIL-PRF-39019/5

Circuit Breakers

CIRCUIT BREAKER

MIL-PRF-39019/5

5925-01-040-6141

5925 - Circuit Breakers

Military Specifications

CIRCUIT BREAKER

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Technical Characteristics

  • 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

  • Fragility Factor

    moderately rugged

  • Special Handling Feature

    magnetic

  • Pole Quantity

    3

  • Circuit Protection Type

    overcurrent all locations

  • Bushing Length

    0.332 inches minimum and 0.380 inches maximum

  • Reset Method

    manual

  • Center To Center Distance Between Terminals Parallel To Width

    0.594 inches minimum and 0.656 inches maximum

  • Precious Material

    silver

  • Storage Type

    general purpose warehouse

  • Trip Release Characteristic

    time delay all locations

  • Actuator Function

    trip-reset

  • Mounting Surface To Terminal End Distance

    1.828 inches maximum

  • ~1

    data on certain environmental and performanc

  • Internal Trip Release Configuration

    series trip all locations

  • Specification/Standard Data

    81349-mil-c-39019/5 government specification

  • Terminal Type And Quantity

    6 wire hook

  • Nominal Thread Size

    0.375 inches and 0.188 inches

  • Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

    300.0 ac all locations and 500.0 dc all locations

  • Mounting Facility Type And Quantity

    1 threaded bushing w/panel seal and 2 threaded hole

  • Operating Voltage Type And Rating Per Pole In Volts

    240.0 ac all locations and 50.0 dc all locations

  • Thread Quantity Per Inch

    32

  • Maximum Continuous Load Current Rating Per Pole

    20.0 amperes ac all locations and 20.0 amperes dc all locations

  • Trip Release Method

    magnetic all locations

  • Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent

    125.0 all locations

  • Thread Series Designator

    unef and unc

  • Inclosure Protection Type For Which Designed

    moisture resistant and shockproof and hermetically sealed and vibrationproof

  • Actuator Position Designation

    at pole two

  • Body Style

    multipole-single actuator type

  • Case Material

    metal

  • Manual Actuator Type And Quantity

    1 toggle

  • Main Contact Tripping Mechanism Type

    trip free

  • Precious Material And Location

    contact surfaces silver

  • Body Width

    1.562 inches maximum

  • Center To Center Distance Between Terminals Parallel To Length

    0.906 inches maximum

  • Frequency In Hertz

    400.0 all locations

  • Body Length

    1.937 inches maximum

  • Unpackaged Unit Weight

    5.400 ounces

  • Trip Delay Time In Seconds Per Rated Continuous Current

    0.500 minimum at 200 pct all locations and 9.000 maximum at 200 pct all locations

Certified to
AS6081 Methods

Implementing Quality Procurement

A rigorous vendor selection process and vendor management system are essential to ensuring quality.
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Supplying Quality Products

We take every measure to ensure that we supply quality, authentic parts including a strict vendor selection process and rigorous product inspections..
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Providing Quality People

Our team of dedicated account managers, procurement professionals and specialized inspectors is the most valuable resource we have.
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