NSN: 5925-01-249-4753

Technical Characteristics

• Body Length

  5.125 inches nominal

• Maximum Continuous Load Current Rating Per Pole

  70.0 amperes ac all locations

• Internal Trip Release Configuration

  series trip all locations

• External Actuator Linkage Arrangement

  one, two, and three linked

• Actuator Function

  trip-reset

• Trip Release Characteristic

  time delay all locations

• Storage Type

  general purpose warehouse

• Center To Center Distance Between Terminals Parallel To Width

  1.026 inches nominal

• Reset Method

  manual

• Actuator Position Designation

  at each pole

• Thread Series Designator

  unc

• Inclosure Protection Type For Which Designed

  dustproof

• Circuit Protection Type

  overcurrent all locations

• Pole Quantity

  3

• Fragility Factor

  moderately rugged

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.750 inches nominal

• Boss Height

  0.700 inches nominal

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

  5000.0 ac all locations

• Mounting Surface To Terminal End Distance

  3.550 inches nominal

• Center To Center Distance Between Terminals Parallel To Length

  3.550 inches nominal

• Main Contact Tripping Mechanism Type

  trip free

• Trip Delay Time In Seconds Per Rated Continuous Current

  20.000 minimum at 200 pct all locations and 100.000 maximum at 200 pct all locations

• Frequency In Hertz

  60.0 all locations

• Nominal Thread Size

  0.138 inches

• Mounting Facility Type And Quantity

  6 threaded hole

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

  125.0 all locations

• Body Style

  multipole-multiple actuator type

• Arc Quenching Method

  air

• Trip Release Method

  magnetic-hydraulic all locations

• Thread Quantity Per Inch

  32

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.026 inches nominal

• Terminal Type And Quantity

  6 threaded stud

• Case Material

  plastic

• Body Width

  3.108 inches maximum

• Operating Voltage Type And Rating Per Pole In Volts

  600.0 ac all locations

• Manual Actuator Type And Quantity

  3 toggle