78-137-1

Circuit Breakers

CIRCUIT BREAKER

78-137-1

5925-00-881-9766

5925 - Circuit Breakers

Eaton Corp

CIRCUIT BREAKER

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Technical Characteristics

  • Maximum Continuous Load Current Rating Per Pole

    3.0 amperes dc second location

  • Thread Series Designator

    unef

  • Maximum Continuous Load Current Rating Per Pole

    5.0 amperes dc first location

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

    120.0 all locations

  • Internal Trip Release Configuration

    relay trip all locations

  • Trip Release Method

    magnetic all locations

  • Actuator Position Designation

    at pole two

  • Body Length

    1.531 inches nominal

  • Body Style

    multipole-single actuator type

  • Terminal Type And Quantity

    8 wire hook

  • Case Material

    metal

  • Manual Actuator Type And Quantity

    1 toggle

  • Main Contact Tripping Mechanism Type

    trip free

  • Mounting Surface To Terminal End Distance

    1.797 inches nominal

  • Trip Release Characteristic

    instantaneous all locations

  • Circuit Protection Type

    overcurrent all locations

  • Pole Quantity

    2

  • Center To Center Distance Between Terminals Parallel To Length

    0.437 inches nominal

  • Reset Method

    manual

  • Mounting Facility Type And Quantity

    1 threaded bushing w/panel seal

  • Storage Type

    general purpose warehouse

  • Center To Center Distance Between Terminals Parallel To Width

    0.625 inches nominal

  • Actuator Function

    trip-reset

  • Bushing Length

    0.310 inches nominal

  • Body Width

    1.250 inches nominal

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

    500.0 dc all locations

  • Operating Voltage Type And Rating Per Pole In Volts

    50.0 dc all locations

  • Nominal Thread Size

    0.375 inches

  • Thread Quantity Per Inch

    32

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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