NSN: 5925-01-189-5084

Technical Characteristics

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.100 minimum at 200 pct first location and 0.800 maximum at 200 pct first location

• Body Length

  5.110 inches minimum and 5.140 inches maximum

• Maximum Continuous Load Current Rating Per Pole

  100.0 amperes ac first location

• Auxiliary Switch Function And Quantity

  1 alarm

• Manual Actuator Type And Quantity

  3 toggle

• Terminal Type And Quantity

  4 threaded stud

• Unpackaged Unit Weight

  2.000 pounds

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.011 inches minimum and 1.041 inches maximum

• Internal Trip Release Configuration

  relay trip first location

• Body Width

  3.108 inches maximum

• Case Material

  plastic

• Fragility Factor

  moderately rugged

• Switch Terminal Type

  tab, solder lug

• Special Handling Feature

  magnetic

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Switch Voltage Rating And Type In Volts

  250.0 ac

• Thread Series Designator

  unc

• Actuator Position Designation

  at each pole

• Boss Height

  0.205 inches minimum and 0.265 inches maximum

• Reset Method

  manual

• Operating Voltage Type And Rating Per Pole In Volts

  480.0 ac first location

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

  5000.0 ac first location

• Switch Location And Position Designation

  internal at pole three

• Storage Type

  general purpose warehouse

• Switch Current Rating And Type In Amps

  10.0 ac

• Actuator Function

  trip-reset

• External Actuator Linkage Arrangement

  one, two, and three linked

• Mounting Surface To Terminal End Distance

  3.535 inches minimum and 3.565 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.735 inches minimum and 2.765 inches maximum

• Thread Quantity Per Inch

  32

• Center To Center Distance Between Terminals Parallel To Length

  3.535 inches minimum and 3.565 inches maximum

• Frequency In Hertz

  60.0 first location

• Trip Release Method

  magnetic-hydraulic all locations

• Body Style

  multipole-multiple actuator type

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

  125.0 all locations

• Trip Release Characteristic

  time delay first location

• Switch Contact Arrangement

  single pole, double throw

• Inclosure Protection Type For Which Designed

  fungus resistant and moisture resistant

• Mounting Facility Type And Quantity

  6 threaded hole

• Center To Center Distance Between Terminals Parallel To Width

  1.011 inches minimum and 1.041 inches maximum

• Nominal Thread Size

  0.138 inches

• Special Features

  pole two and pole three are switch only

• Main Contact Tripping Mechanism Type

  trip free