NSN: 5925-00-883-4441

Technical Characteristics

• Case Material

  plastic

• Body Height

  4.060 inches nominal

• Maximum Continuous Load Current Rating Per Pole

  300.0 amperes ac all locations and 300.0 amperes dc all locations

• Center To Center Distance Between Terminals Parallel To Width

  2.750 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  2.750 inches nominal

• Trip Delay Time In Seconds Per Rated Continuous Current

  175.000 minimum at 200 pct all locations and 500.000 maximum at 200 pct all locations

• Unthreaded Mounting Hole Diameter

  0.256 inches nominal

• Inclosure Protection Type For Which Designed

  general purpose

• Mounting Facility Type And Quantity

  4 unthreaded hole

• Main Contact Tripping Mechanism Type

  trip free

• Terminal Type And Quantity

  6 compression

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

  20000.0 ac all locations and 10000.0 dc all locations

• Frequency In Hertz

  60.0 all locations

• Manual Actuator Type And Quantity

  1 toggle

• Center To Center Distance Between Terminals Parallel To Length

  9.120 inches nominal

• Boss Height

  0.250 inches nominal

• Body Style

  multipole-single actuator type

• Actuator Position Designation

  at pole two

• Trip Release Method

  thermal-magnetic all locations

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

  125.0 all locations

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  7.250 inches nominal

• Adjustable Trip Setting Current Range Per Pole In Amps

  +800.0/+3000.0 ac all locations and +800.0/+3000.0 dc all locations

• Operating Voltage Type And Rating Per Pole In Volts

  600.0 ac all locations and 250.0 dc all locations

• Body Width

  8.250 inches nominal

• Trip Release Characteristic

  instantaneous all locations and time delay all locations

• Actuator Function

  trip-reset

• Trip Release Ambient Temp Rating

  40.0 deg celsius nominal all locations

• Storage Type

  general purpose warehouse

• Precious Material

  silver

• Packaged Unit Weight

  19.000 pounds

• Features Provided

  adjustable trip release

• Reset Method

  manual

• Precious Material And Location

  contacts silver

• Circuit Protection Type

  overcurrent all locations

• Pole Quantity

  3

• Body Length

  10.120 inches nominal

• Fragility Factor

  moderately rugged