NSN: 5925-01-045-7172

Technical Characteristics

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

    300.0 ac all locations and 500.0 dc all locations

  • Thread Pitch Diameters

    +0.3503/+0.3537 inches

  • Operating Voltage Type And Rating Per Pole In Volts

    240.0 ac all locations and 50.0 dc all locations

  • Nominal Thread Size

    0.375 inches

  • Thread Quantity Per Inch

    32

  • Trip Release Method

    magnetic all locations

  • Unpackaged Unit Weight

    150.0 grams

  • Actuator Position Designation

    at pole two

  • Body Style

    multipole-single actuator type

  • Case Material

    metal

  • Manual Actuator Type And Quantity

    1 toggle

  • Body Width

    1.937 inches maximum

  • Main Contact Tripping Mechanism Type

    trip free

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

    115.0 all locations

  • Arc Quenching Method

    magnetic blowout

  • Body Length

    1.562 inches maximum

  • Specification/Standard Data

    81349-mil-prf-39019/5 government specification

  • Center To Center Distance Between Terminals Parallel To Length

    0.906 inches maximum

  • Frequency In Hertz

    400.0 all locations

  • Thread Series Designator

    unef

  • Center To Center Distance Between Terminals Parallel To Width

    0.687 inches nominal

  • 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

  • Terminal Type And Quantity

    6 wire hook

  • Bushing Length

    0.380 inches maximum

  • Test Data Document

    81349-mil-prf-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

  • ~1

    type data on certain environmental and performa

  • Maximum Continuous Load Current Rating Per Pole

    500.0 milliamperes ac all locations and 500.0 milliamperes dc all locations

  • Internal Trip Release Configuration

    series trip all locations

  • Mounting Surface To Terminal End Distance

    1.828 inches maximum

  • Actuator Function

    trip-reset

  • Trip Release Characteristic

    time delay all locations

  • Storage Type

    general purpose warehouse

  • Mounting Facility Type And Quantity

    1 threaded bushing w/panel seal

  • Reset Method

    manual

  • Circuit Protection Type

    overcurrent all locations

  • Pole Quantity

    3

  • Special Handling Feature

    magnetic

  • Fragility Factor

    moderately rugged

  • Inclosure Protection Type For Which Designed

    hermetically sealed and fungus resistant and moisture resistant and vibration resistant and shock resistant and salt spray proof

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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