SM3HK2-0-50DC

Circuit Breakers

CIRCUIT BREAKER

SM3HK2-0-50DC

5925-00-135-6136

5925 - Circuit Breakers

Eaton Corp

CIRCUIT BREAKER

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Technical Characteristics

  • Trip Delay Time In Seconds Per Rated Continuous Current

    0.950 maximum at 200 pct single location and 0.055 minimum at 200 pct single location and 0.240 maximum at 400 pct single location

  • Auxiliary Switch Function And Quantity

    1 alarm

  • Switch Location And Position Designation

    internal at pole one

  • ~1

    data on certain environmental and performanc

  • 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

  • Nominal Thread Size

    0.375 inches

  • Thread Quantity Per Inch

    32

  • Circuit Protection Type

    overcurrent single location

  • Inclosure Protection Type For Which Designed

    fungus resistant

  • Switch Contact Arrangement

    single pole, double throw

  • Pole Quantity

    1

  • Case Material

    metal

  • Manual Actuator Type And Quantity

    1 toggle

  • Internal Trip Release Configuration

    series trip single location

  • Specification/Standard Data

    81349-mil-c-39019/2 government specification

  • Trip Release Characteristic

    time delay single location

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

    500.0 dc single location

  • Main Contact Tripping Mechanism Type

    trip free

  • Arc Quenching Method

    magnetic blowout

  • Switch Current Rating And Type In Amps

    0.5 ac and 0.5 dc

  • Body Length

    1.562 inches maximum

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

    115.0 single location

  • Operating Voltage Type And Rating Per Pole In Volts

    50.0 dc single location

  • Center To Center Distance Between Terminals Parallel To Length

    0.906 inches maximum

  • Body Style

    single pole type

  • Body Width

    0.625 inches maximum

  • Thread Series Designator

    unef

  • Switch Voltage Rating And Type In Volts

    120.0 ac and 50.0 dc

  • Mounting Surface To Terminal End Distance

    1.700 inches maximum

  • Trip Release Method

    magnetic single location

  • Terminal Type And Quantity

    2 wire hook

  • Switch Terminal Type

    tab, solder lug

  • Maximum Continuous Load Current Rating Per Pole

    2.0 amperes dc single location

  • Bushing Length

    0.280 inches minimum and 0.380 inches maximum

  • Reset Method

    manual

  • Ultimate Trip Time Per Pole In Seconds

    0.200 minimum single location and 7.000 maximum single location

  • Mounting Facility Type And Quantity

    1 threaded bushing w/panel seal

  • Actuator Position Designation

    at pole one

  • Storage Type

    general purpose warehouse

  • Actuator Function

    trip-reset

  • Thread Pitch Diameters

    +0.3503/+0.3537 inches

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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