MIL-C-55629/20

Circuit Breakers

CIRCUIT BREAKER

MIL-C-55629/20

5925-01-251-3296

5925 - Circuit Breakers

Military Specifications

CIRCUIT BREAKER

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Technical Characteristics

  • Trip Delay Time In Seconds Per Rated Continuous Current

    0.130 minimum at 200 pct single location and 1.500 maximum at 200 pct single location

  • Thread Quantity Per Inch

    32

  • Specification/Standard Data

    81349-mil-c-55629/20 government specification

  • Circuit Protection Type

    overcurrent single location

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

    2000.0 dc single location

  • Switch Current Rating And Type In Amps

    10.0 ac and 2.0 dc

  • Switch Contact Arrangement

    single pole, double throw

  • Switch Voltage Rating And Type In Volts

    250.0 ac and 50.0 dc

  • Pole Quantity

    1

  • Center To Center Distance Between Terminals Parallel To Length

    1.499 inches minimum and 1.561 inches maximum

  • Manual Actuator Type And Quantity

    1 toggle

  • Internal Trip Release Configuration

    series trip single location

  • Maximum Continuous Load Current Rating Per Pole

    25.0 amperes dc single location

  • Trip Release Characteristic

    time delay single location

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

    125.0 single location

  • Main Contact Tripping Mechanism Type

    trip free

  • Operating Voltage Type And Rating Per Pole In Volts

    50.0 dc single location

  • Mounting Surface To Terminal End Distance

    2.201 inches minimum and 2.232 inches maximum

  • Body Style

    single pole type

  • Body Width

    0.735 inches minimum and 0.765 inches maximum

  • Body Length

    1.969 inches minimum and 2.031 inches maximum

  • Terminal Type And Quantity

    2 tab w/screw

  • Auxiliary Switch Function And Quantity

    1 alarm

  • Thread Series Designator

    un

  • Inclosure Protection Type For Which Designed

    corrosion resistant and fungus resistant

  • Test Data Document

    81349-mil-c-55629 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

  • ~1

    data on certain environmental and performanc

  • Fragility Factor

    moderately rugged

  • Trip Release Method

    magnetic single location

  • Switch Terminal Type

    tab, solder lug

  • Special Handling Feature

    magnetic

  • Reset Method

    manual

  • Nominal Thread Size

    0.500 inches

  • 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

  • Bushing Length

    0.464 inches minimum and 0.526 inches maximum

  • Switch Location And Position Designation

    internal at pole one

  • Case Material

    plastic

Certified to
AS6081 Methods

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