NSN: 5925-01-306-3521

Technical Characteristics

• Frequency In Hertz

  50.0 all locations or 60.0

• Body Width

  4.500 inches nominal

• Case Material

  plastic

• Center To Center Distance Between Terminals Parallel To Width

  1.500 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  4.638 inches minimum and 4.668 inches maximum

• Fragility Factor

  moderately rugged

• Arc Quenching Method

  magnetic blowout

• Special Handling Feature

  magnetic

• Operating Voltage Type And Rating Per Pole In Volts

  120.0 ac first location

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac third location

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

  18000.0 ac all locations

• Circuit Protection Type

  overcurrent all locations

• Trip Release Method

  magnetic-hydraulic all locations

• Trip Release Characteristic

  time delay all locations

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• Internal Trip Release Configuration

  series trip second location

• Internal Trip Release Configuration

  series trip third location

• Internal Trip Release Configuration

  shunt trip first location

• Inclosure Protection Type For Which Designed

  fungus resistant and moisture resistant

• Body Style

  5c multipole-multiple actuator type

• Body Length

  7.125 inches nominal

• Body Height

  2.968 inches nominal

• Center To Center Distance Between Terminals Parallel To Length

  2.797 inches minimum and 2.827 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.500 inches nominal

• Boss Height

  0.218 inches nominal

• Pole Quantity

  3

• Mounting Facility Type And Quantity

  4 threaded hole

• Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  125.0 amperes ac all locations

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac second location

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

  125.0 all locations

• Manual Actuator Type And Quantity

  3 toggle

• Actuator Function

  trip-reset

• Actuator Position Designation

  at each pole

• External Actuator Linkage Arrangement

  one, two, and three linked

• Nominal Thread Size

  0.190 inches

• Trip Delay Time In Seconds Per Rated Continuous Current

  10.000 minimum at 200 pct all locations and 100.500 maximum at 200 pct

• Thread Series Designator

  unf

• Terminal Type And Quantity

  6 threaded stud