NSN: 5925-00-978-4408

Circuit Breakers

CIRCUIT BREAKER

5925 - Circuit Breakers

CIRCUIT BREAKER

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Technical Characteristics

  • Nominal Thread Size

    0.375 inches

  • Frequency In Hertz

    400.0

  • Unpackaged Unit Weight

    3.400 ounces

  • Precious Material And Location

    contacts silver

  • Precious Material

    silver

  • Thread Series Designator

    unef

  • Body Style

    multipole-single actuator type

  • Bushing Length

    0.375 inches nominal

  • Body Width

    1.250 inches maximum

  • Mounting Surface To Terminal End Distance

    1.780 inches maximum

  • Special Handling Feature

    magnetic

  • Maximum Continuous Load Current Rating Per Pole

    7.5 amperes ac

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

    300.0 ac

  • Circuit Protection Type

    overcurrent

  • Reset Method

    manual

  • Trip Delay Time In Seconds Per Rated Continuous Current

    0.190 minimum at 200 pct and 0.700 maximum at 200 pct

  • Inclosure Protection Type For Which Designed

    explosion resistant and fungus resistant and hermetically sealed

  • Terminal Type And Quantity

    4 wire hook

  • Body Length

    1.500 inches maximum

  • Case Material

    metal

  • Center To Center Distance Between Terminals Parallel To Length

    0.875 inches nominal

  • Center To Center Distance Between Terminals Parallel To Width

    0.625 inches nominal

  • Fragility Factor

    moderately rugged

  • Pole Quantity

    2

  • Arc Quenching Method

    magnetic blowout

  • Mounting Facility Type And Quantity

    1 threaded bushing w/panel seal

  • Storage Type

    general purpose warehouse

  • Thread Quantity Per Inch

    32

  • Operating Voltage Type And Rating Per Pole In Volts

    240.0 ac

  • Trip Release Method

    magnetic-hydraulic

  • Trip Release Characteristic

    time delay

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

    125.0

  • Main Contact Tripping Mechanism Type

    trip free

  • Manual Actuator Type And Quantity

    1 toggle

  • Actuator Function

    trip-reset

  • Actuator Position Designation

    between pole one and two

  • Internal Trip Release Configuration

    series trip

Certified to
AS6081 Methods

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