DMS 80042B

Circuit Breakers

CIRCUIT BREAKER

DMS 80042B

5925-00-479-1349

5925 - Circuit Breakers

Defense Electronics Supply Center

CIRCUIT BREAKER

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Technical Characteristics

  • Terminal Type And Quantity

    2 wire hook

  • Reset Method

    manual

  • Actuator Position Designation

    at pole one

  • Storage Type

    general purpose warehouse

  • Actuator Function

    trip-reset

  • Center To Center Distance Between Terminals Parallel To Length

    0.687 inches nominal

  • Nominal Thread Size

    0.375 inches

  • Thread Quantity Per Inch

    32

  • Circuit Protection Type

    overcurrent single location

  • Ultimate Trip Time Per Pole In Seconds

    0.035 nominal single location

  • Mounting Facility Type And Quantity

    1 threaded bushing

  • Switch Contact Arrangement

    single pole, double throw

  • Pole Quantity

    1

  • Case Material

    metal

  • Manual Actuator Type And Quantity

    1 toggle

  • Switch Location And Position Designation

    external at pole one

  • Trip Release Method

    thermal-magnetic single location

  • Thread Series Designator

    unef

  • Switch Voltage Rating And Type In Volts

    120.0 ac and 50.0 dc

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

    500.0 dc single location

  • Trip Release Ambient Temp Rating

    25.0 deg celsius nominal single location

  • Main Contact Tripping Mechanism Type

    trip free

  • Operating Voltage Type And Rating Per Pole In Volts

    50.0 dc single location

  • Body Style

    single pole type

  • Switch Terminal Type

    eyelet

  • Auxiliary Switch Function And Quantity

    1 alarm

  • Body Length

    1.750 inches maximum

  • Trip Release Characteristic

    instantaneous single location

  • Mounting Surface To Terminal End Distance

    1.635 inches nominal

  • Inclosure Protection Type For Which Designed

    shockproof and vibrationproof and hermetically sealed

  • Bushing Length

    0.315 inches nominal

  • Maximum Continuous Load Current Rating Per Pole

    1.5 amperes dc single location

  • Switch Current Rating And Type In Amps

    1.0 ac and 0.5 dc

  • Body Width

    0.625 inches maximum

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

    150.0 single location

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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