NSN: 5925-01-009-4494

Technical Characteristics

• Body Style

  8c multipole-multiple actuator type

• Center To Center Distance Between Terminals Parallel To Length

  1.943 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.060 inches nominal

• Boss Height

  0.155 inches nominal

• Mounting Surface To Terminal End Distance

  2.555 inches maximum

• Thread Quantity Per Inch

  32

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac all locations

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

  150.0 all locations

• Reset Method

  manual

• Actuator Function

  trip-reset

• Actuator Position Designation

  at each pole

• Nominal Thread Size

  0.138 inches

• Trip Delay Time In Seconds Per Rated Continuous Current

  2.400 minimum at 200 pct and 8.000 maximum at 200 pct and 0.800 minimum at 300 pct and 2.200 maximum at 300 pct and 0.400 minimum at 400 pct and 1.200 maximum at 400 pct all locations

• Frequency In Hertz

  400.0 all locations

• Terminal Type And Quantity

  4 threaded stud

• Body Length

  2.530 inches maximum

• Body Width

  1.530 inches maximum

• Case Material

  plastic

• Center To Center Distance Between Terminals Parallel To Width

  0.750 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.750 inches nominal

• Pole Quantity

  2

• Mounting Facility Type And Quantity

  4 threaded hole

• Maximum Continuous Load Current Rating Per Pole

  10.0 amperes ac all locations

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

  1000.0 ac all locations

• Circuit Protection Type

  overcurrent all locations

• Trip Release Method

  magnetic all locations

• Trip Release Characteristic

  time delay all locations

• Ultimate Trip Time Per Pole In Seconds

  7.000 minimum and 40.000 maximum all locations

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  2 toggle

• External Actuator Linkage Arrangement

  one and two linked

• Internal Trip Release Configuration

  series trip all locations

• Thread Series Designator

  unc