NSN: 5925-00-683-1638

Technical Characteristics

• Body Style

  multipole-multiple actuator type

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.750 inches nominal

• Maximum Continuous Load Current Rating Per Pole

  20.0 amperes ac all locations

• Mounting Surface To Terminal End Distance

  3.239 inches nominal

• External Actuator Linkage Arrangement

  one, two, and three linked

• Boss Height

  0.156 inches nominal

• Actuator Function

  trip-reset

• Trip Release Characteristic

  time delay all locations

• Reset Method

  manual

• Body Width

  3.052 inches nominal

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

  150.0 all locations

• Trip Release Method

  magnetic-hydraulic all locations

• Frequency In Hertz

  400.0 all locations

• Ultimate Trip Time Per Pole In Seconds

  40.000 nominal all locations

• Terminal Type And Quantity

  6 threaded stud

• Mounting Facility Type And Quantity

  6 threaded hole

• Thread Series Designator

  unc

• Inclosure Protection Type For Which Designed

  moisture resistant and fungus resistant and explosion resistant

• Trip Delay Time In Seconds Per Rated Continuous Current

  25.000 nominal at 300 pct all locations

• Operating Voltage Type And Rating Per Pole In Volts

  416.0 ac all locations

• Case Material

  plastic

• Center To Center Distance Between Terminals Parallel To Length

  3.063 inches nominal

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  3 toggle

• Thread Quantity Per Inch

  32

• Nominal Thread Size

  0.138 inches

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

  1500.0 ac all locations

• Pole Quantity

  3

• Internal Trip Release Configuration

  series trip all locations

• Circuit Protection Type

  overcurrent all locations

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.031 inches nominal

• Actuator Position Designation

  at each pole

• Body Length

  3.719 inches nominal

• Center To Center Distance Between Terminals Parallel To Width

  1.031 inches nominal