NSN: 5925-01-175-9298

Technical Characteristics

• Body Style

  multipole-multiple actuator type

• Trip Release Method

  magnetic all locations

• Boss Height

  0.135 inches minimum and 0.165 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.050 inches minimum and 2.070 inches maximum

• Trip Delay Time In Seconds Per Rated Continuous Current

  2.000 minimum at 200 pct all locations and 22.000 maximum at 200 pct all locations

• Internal Trip Release Configuration

  series trip all locations

• External Actuator Linkage Arrangement

  one, two, and three linked

• Mounting Surface To Terminal End Distance

  2.491 inches maximum

• Actuator Function

  trip-reset

• Trip Release Characteristic

  time delay all locations

• Storage Type

  general purpose warehouse

• Reset Method

  manual

• Actuator Position Designation

  at each pole

• Center To Center Distance Between Terminals Parallel To Length

  1.925 inches minimum and 1.955 inches maximum

• Center To Center Distance Between Terminals Parallel To Width

  0.735 inches minimum and 0.765 inches maximum

• Circuit Protection Type

  overcurrent all locations

• Pole Quantity

  3

• Special Handling Feature

  magnetic

• Fragility Factor

  moderately rugged

• Maximum Continuous Load Current Rating Per Pole

  1.0 amperes ac all locations

• Terminal Type And Quantity

  6 threaded stud

• Case Material

  plastic

• Switch Location And Position Designation

  internal at pole one

• Unpackaged Unit Weight

  11.100 ounces

• Switch Terminal Type

  quick disconnect, male

• Manual Actuator Type And Quantity

  3 toggle

• Auxiliary Switch Function And Quantity

  1 alarm

• Body Length

  2.480 inches minimum and 2.500 inches maximum

• Inclosure Protection Type For Which Designed

  shock resistant and moisture resistant and fungus resistant and salt spray proof and vibration resistant

• Frequency In Hertz

  50.0 all locations or 60.0 all locations

• Thread Series Designator

  iso s

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

  5000.0 ac all locations

• Operating Voltage Type And Rating Per Pole In Volts

  277.0 ac all locations

• Thread Pitch In Millimeters

  0.50

• Arc Quenching Method

  magnetic blowout

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

  115.0 all locations

• Main Contact Tripping Mechanism Type

  trip free

• Nominal Thread Size

  3.0 millimeters

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.735 inches minimum and 0.765 inches maximum

• Body Width

  2.265 inches maximum

• Mounting Facility Type And Quantity

  6 threaded hole

• Switch Voltage Rating And Type In Volts

  250.0 ac and 50.0 dc

• Switch Current Rating And Type In Amps

  10.0 ac and 3.0 dc

• Switch Contact Arrangement

  single pole, double throw