NSN: 5925-00-728-0627

Technical Characteristics

• Body Style

  8c multipole-multiple actuator type

• Body Length

  2.530 inches nominal

• Body Width

  2.228 inches nominal

• 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

• Boss Height

  0.150 inches nominal

• Maximum Continuous Load Current Rating Per Pole

  3.0 amperes ac all locations

• Trip Release Method

  magnetic all locations

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

  115.0 all locations

• Ultimate Trip Time Per Pole In Seconds

  18.000 minimum all locations and 70.000 maximum

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  3 toggle

• External Actuator Linkage Arrangement

  one, two, and three linked

• Internal Trip Release Configuration

  series trip all locations

• Trip Delay Time In Seconds Per Rated Continuous Current

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

• Inclosure Protection Type For Which Designed

  fungus resistant and moisture resistant and explosion resistant

• Thread Series Designator

  unc

• Terminal Type And Quantity

  6 threaded stud

• Thread Pitch Diameters

  0.1177 to 0.1214 inches

• Center To Center Distance Between Terminals Parallel To Length

  1.940 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.060 inches nominal

• Mounting Surface To Terminal End Distance

  2.480 inches nominal

• Pole Quantity

  3

• Mounting Facility Type And Quantity

  6 threaded hole

• Thread Quantity Per Inch

  32

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac all locations

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

  1500.0 ac all locations

• Circuit Protection Type

  overcurrent all locations

• Trip Release Characteristic

  time delay all locations

• Reset Method

  manual

• Actuator Function

  trip-reset

• Actuator Position Designation

  at each pole

• Nominal Thread Size

  0.138 inches

• Frequency In Hertz

  60.0 all locations