NSN: 5925-01-317-0492

Technical Characteristics

• Fragility Factor

  moderately rugged

• Center To Center Distance Between Terminals Parallel To Width

  0.750 inches nominal

• Trip Release Characteristic

  instantaneous all locations

• Special Handling Feature

  magnetic

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Reset Method

  manual

• Features Provided

  adjustable trip release

• Body Height

  3.660 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  7.130 inches nominal

• Trip Release Ambient Temp Rating

  40.0 deg celsius nominal all locations

• Actuator Function

  trip-reset

• Body Width

  4.500 inches nominal

• Operating Voltage Type And Rating Per Pole In Volts

  600.0 ac all locations and 250.0 dc all locations

• Body Length

  8.000 inches nominal

• Unthreaded Mounting Hole Diameter

  0.143 inches nominal

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

  125.0 all locations

• Trip Release Method

  thermal-magnetic all locations

• Actuator Position Designation

  at pole two

• Center To Center Distance Between Terminals Parallel To Length

  7.130 inches nominal

• Body Style

  multipole-single actuator type

• Manual Actuator Type And Quantity

  1 toggle

• Terminal Type And Quantity

  6 compression

• Main Contact Tripping Mechanism Type

  trip free

• Mounting Facility Type And Quantity

  4 unthreaded hole

• Adjustable Trip Setting Current Range Per Pole In Amps

  +1250.0/+2500.0 ac all locations

• Arc Quenching Method

  magnetic blowout

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

  22000.0 ac all locations and 22000.0 dc all locations

• Frequency In Hertz

  50.0 all locations or 60.0 all locations

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.500 inches nominal

• Maximum Continuous Load Current Rating Per Pole

  250.0 amperes ac all locations and 250.0 amperes dc all locations

• Case Material

  plastic

• Boss Height

  0.130 inches nominal