NSN: 5925-01-123-9867

Technical Characteristics

• Pole Quantity

  3

• Operating Voltage Type And Rating Per Pole In Volts

  600.0 ac all locations

• Circuit Protection Type

  overcurrent all locations

• Reset Method

  manual

• Manual Actuator Type And Quantity

  1 toggle

• Actuator Function

  trip-reset

• Trip Release Ambient Temp Rating

  50.0 deg celsius nominal all locations

• Frequency In Hertz

  60.0 all locations

• Terminal Type And Quantity

  6 compression

• Body Style

  21b multipole-single actuator type

• Body Length

  15.188 inches nominal

• Body Height

  5.438 inches nominal

• Case Material

  plastic

• Unthreaded Mounting Hole Diameter

  0.250 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  13.938 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  3.000 inches nominal

• Mounting Facility Type And Quantity

  4 unthreaded hole

• Storage Type

  general purpose warehouse

• Maximum Continuous Load Current Rating Per Pole

  150.0 amperes ac all locations

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

  100000.0 ac all locations

• Trip Release Method

  thermal-magnetic all locations

• Trip Release Characteristic

  instantaneous all locations

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

  140.0 all locations

• Main Contact Tripping Mechanism Type

  trip free

• Actuator Position Designation

  at pole two

• Inclosure Protection Type For Which Designed

  fungus resistant

• Body Width

  9.000 inches nominal

• Center To Center Distance Between Terminals Parallel To Length

  14.438 inches nominal

• Center To Center Distance Between Terminals Parallel To Width

  3.000 inches nominal

• Boss Height

  0.250 inches nominal