NSN: 5925-01-365-4894

Technical Characteristics

• Thread Series Designator

  unc

• Operating Voltage Type And Rating Per Pole In Volts

  277.0 ac all locations

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

  5000.0 ac all locations

• Circuit Protection Type

  overcurrent all locations

• Trip Release Method

  magnetic all locations

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• Actuator Position Designation

  at each pole

• Trip Delay Time In Seconds Per Rated Continuous Current

  10.000 minimum at 200 pct and 90.000 maximum at 200 pct all locations

• Frequency In Hertz

  50.0 or 60.0

• Body Style

  8c multipole-multiple actuator type

• Body Length

  2.000 inches nominal

• Case Material

  plastic

• Center To Center Distance Between Terminals Parallel To Length

  1.560 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  0.750 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.750 inches nominal

• Pole Quantity

  3

• Mounting Facility Type And Quantity

  6 threaded hole

• Maximum Continuous Load Current Rating Per Pole

  20.0 amperes ac second location

• Maximum Continuous Load Current Rating Per Pole

  20.0 amperes ac third location

• Maximum Continuous Load Current Rating Per Pole

  30.0 amperes ac first location

• Trip Release Characteristic

  time delay all locations

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

  125.0

• Manual Actuator Type And Quantity

  3 toggle

• Actuator Function

  trip-reset

• Internal Trip Release Configuration

  series trip all locations

• Nominal Thread Size

  0.138 inches

• Body Width

  2.265 inches maximum

• Center To Center Distance Between Terminals Parallel To Width

  0.750 inches nominal

• Boss Height

  0.100 inches nominal

• Mounting Surface To Terminal End Distance

  2.092 inches nominal

• Terminal Type And Quantity

  6 tab, solder lug