LS7501B2

Circuit Breakers

CIRCUIT BREAKER

LS7501B2

5925-00-822-4353

5925 - Circuit Breakers

Lockheed Martin Corp

CIRCUIT BREAKER

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Technical Characteristics

  • Fragility Factor

    moderately rugged

  • Mounting Surface To Terminal End Distance

    1.859 inches maximum

  • Reset Method

    manual

  • Actuator Position Designation

    at pole one

  • Storage Type

    general purpose warehouse

  • Actuator Function

    trip-reset

  • Inclosure Protection Type For Which Designed

    vibrationproof

  • Body Length

    1.122 inches minimum and 1.152 inches maximum

  • Unpackaged Unit Weight

    0.100 pounds

  • Thread Quantity Per Inch

    32

  • Circuit Protection Type

    overcurrent single location

  • Trip Release Method

    thermal single location

  • Mounting Facility Type And Quantity

    1 threaded bushing

  • Manual Actuator Type And Quantity

    1 push-pull

  • Pole Quantity

    1

  • Internal Trip Release Configuration

    series trip single location

  • Center To Center Distance Between Terminals Parallel To Length

    0.655 inches minimum and 0.685 inches maximum

  • Operating Voltage Type And Rating Per Pole In Volts

    120.0 ac single location and 28.0 dc single location

  • Body Width

    0.673 inches minimum and 0.703 inches maximum

  • Special Features

    includes protection barriers at terminals

  • Trip Release Ambient Temp Rating

    25.0 deg celsius nominal single location

  • Main Contact Tripping Mechanism Type

    trip free

  • Maximum Continuous Load Current Rating Per Pole

    2.0 amperes ac single location and 2.0 amperes dc single location

  • Frequency In Hertz

    400.0 single location

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

    3500.0 ac single location and 6000.0 dc single location

  • Body Style

    single pole type

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

    138.0 single location

  • Terminal Type And Quantity

    2 tab w/screw

  • Bushing Length

    0.250 inches maximum

  • Trip Release Characteristic

    instantaneous single location

  • Nominal Thread Size

    0.469 inches

  • Thread Series Designator

    uns

  • Case Material

    plastic

Certified to
AS6081 Methods

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