NSN: 5925-00-461-1517

Technical Characteristics

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  30.0 amperes ac all locations

• Trip Release Method

  magnetic all locations

• Body Style

  8c multipole-multiple actuator type

• Body Length

  4.750 inches nominal

• Case Material

  plastic

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.750 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.026 inches nominal

• Pole Quantity

  3

• Mounting Facility Type And Quantity

  6 threaded hole

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

  110.0 all locations

• 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

• Switch Location And Position Designation

  internal at pole one

• Switch Terminal Type

  wire hook

• Frequency In Hertz

  60.0 all locations

• Thread Series Designator

  unc

• Terminal Type And Quantity

  6 threaded stud

• Body Width

  3.093 inches maximum

• Center To Center Distance Between Terminals Parallel To Length

  3.550 inches nominal

• Center To Center Distance Between Terminals Parallel To Width

  1.026 inches nominal

• Boss Height

  0.219 inches nominal

• Mounting Surface To Terminal End Distance

  3.484 inches nominal

• Arc Quenching Method

  magnetic blowout

• Operating Voltage Type And Rating Per Pole In Volts

  480.0 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 Characteristic

  time delay all locations

• Ultimate Trip Time Per Pole In Seconds

  400.000 nominal all locations

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• Actuator Position Designation

  at each pole

• External Actuator Linkage Arrangement

  one, two, and three linked

• Trip Delay Time In Seconds Per Rated Continuous Current

  150.000 minimum at 125 pct all locations