NSN: 5925-01-257-4310

Technical Characteristics

• Fragility Factor

  moderately rugged

• Special Handling Feature

  magnetic

• Circuit Protection Type

  overcurrent all locations

• Pole Quantity

  2

• Actuator Position Designation

  at each pole

• Nominal Thread Size

  0.190 inches

• Reset Method

  manual

• Center To Center Distance Between Terminals Parallel To Width

  1.500 inches nominal

• Thread Series Designator

  unf

• Storage Type

  general purpose warehouse

• Trip Release Characteristic

  time delay all locations

• Actuator Function

  trip-reset

• Mounting Facility Type And Quantity

  4 threaded hole and 4 unthreaded hole

• Body Width

  4.500 inches nominal

• Internal Trip Release Configuration

  series trip all locations

• Thread Quantity Per Inch

  32

• Trip Release Method

  magnetic-hydraulic all locations

• Center To Center Distance Between Terminals Parallel To Length

  2.797 inches minimum and 2.827 inches maximum

• Body Style

  multipole-multiple actuator type

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

  125.0 all locations

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

  10000.0 dc all locations

• Body Length

  7.125 inches nominal

• Inclosure Protection Type For Which Designed

  fungus resistant and moisture resistant

• Main Contact Tripping Mechanism Type

  trip free

• Boss Height

  0.218 inches nominal

• Unpackaged Unit Weight

  3.300 pounds

• Manual Actuator Type And Quantity

  2 toggle

• Body Height

  2.968 inches nominal

• Trip Delay Time In Seconds Per Rated Continuous Current

  2.000 minimum at 200 pct all locations and 10.800 maximum at 200 pct all locations

• Operating Voltage Type And Rating Per Pole In Volts

  28.0 dc all locations

• Maximum Continuous Load Current Rating Per Pole

  125.0 amperes dc all locations

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.500 inches nominal

• Terminal Type And Quantity

  4 quick disconnect, male

• External Actuator Linkage Arrangement

  one and two linked

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  4.638 inches minimum and 4.668 inches maximum

• Unthreaded Mounting Hole Diameter

  0.031 inches nominal

• Case Material

  plastic