SM3HK5-50VDC2

Circuit Breakers

CIRCUIT BREAKER

SM3HK5-50VDC2

5925-01-016-4069

5925 - Circuit Breakers

Eaton Corp

CIRCUIT BREAKER

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Technical Characteristics

  • Trip Delay Time In Seconds Per Rated Continuous Current

    1.200 nominal at 150 pct single location and 0.100 nominal at 200 pct single location and 0.030 nominal at 300 pct single location and 0.500 nominal at 125 pct single location and 0.007 nominal at 500 pct single location and 0.005 nominal at 1000 pct

  • Fragility Factor

    moderately rugged

  • Terminal Type And Quantity

    2 wire hook

  • Special Handling Feature

    magnetic

  • Reset Method

    manual

  • Mounting Facility Type And Quantity

    1 threaded bushing w/panel seal

  • Actuator Position Designation

    at pole one

  • Storage Type

    general purpose warehouse

  • Inclosure Protection Type For Which Designed

    explosion resistant and fungus resistant and shockproof and dustproof and vibrationproof

  • Actuator Function

    trip-reset

  • Switch Voltage Rating And Type In Volts

    125.0 ac and 50.0 dc

  • Nominal Thread Size

    0.375 inches

  • Thread Quantity Per Inch

    32

  • Circuit Protection Type

    overcurrent single location

  • Switch Contact Arrangement

    single pole, double throw

  • Center To Center Distance Between Terminals Parallel To Length

    0.875 inches nominal

  • Bushing Length

    0.375 inches maximum

  • Pole Quantity

    1

  • Case Material

    metal

  • Manual Actuator Type And Quantity

    1 toggle

  • Internal Trip Release Configuration

    series trip single location

  • Body Length

    1.500 inches maximum

  • Trip Release Characteristic

    time delay single location

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

    500.0 dc single location

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

    125.0 single location

  • Main Contact Tripping Mechanism Type

    trip free

  • Arc Quenching Method

    magnetic blowout

  • Operating Voltage Type And Rating Per Pole In Volts

    50.0 dc single location

  • Body Style

    single pole type

  • Body Width

    0.625 inches maximum

  • Trip Release Method

    magnetic-hydraulic single location

  • Mounting Surface To Terminal End Distance

    1.605 inches maximum

  • Switch Terminal Type

    pin

  • Thread Series Designator

    unef

  • Auxiliary Switch Function And Quantity

    1 alarm

  • Maximum Continuous Load Current Rating Per Pole

    5.0 amperes dc single location

  • Switch Current Rating And Type In Amps

    1.0 ac and 0.5 dc

  • ~1

    single location

  • Switch Location And Position Designation

    internal at pole one

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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