NSN: 5925-01-153-7491

Technical Characteristics

• Body Width

  2.060 inches minimum and 2.070 inches maximum

• Trip Delay Time In Seconds Per Rated Continuous Current

  3.000 minimum at 200 pct first location and 11.000 maximum at 200 pct first location

• Maximum Continuous Load Current Rating Per Pole

  30.0 amperes ac third location

• Circuit Protection Type

  overcurrent second location

• Thread Quantity Per Inch

  32

• Mounting Facility Type And Quantity

  8 threaded hole

• Unpackaged Unit Weight

  12.500 ounces

• Circuit Protection Type

  undervoltage fourth location

• Trip Release Method

  magnetic-hydraulic all locations

• Body Style

  multipole-multiple actuator type

• Circuit Protection Type

  overcurrent third location

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

  125.0 all locations

• Switch Voltage Rating And Type In Volts

  250.0 ac and 30.0 dc

• Internal Trip Release Configuration

  series trip first location

• Trip Release Characteristic

  time delay first location

• Internal Trip Release Configuration

  relay trip fourth location

• Fragility Factor

  moderately rugged

• Switch Terminal Type

  tab, solder lug

• Center To Center Distance Between Terminals Parallel To Width

  0.750 inches nominal

• Special Handling Feature

  magnetic

• Thread Series Designator

  unc

• Actuator Position Designation

  at each pole

• Frequency In Hertz

  50.0 second location or 60.0 second location

• Reset Method

  manual

• Auxiliary Switch Function And Quantity

  2 alarm

• Frequency In Hertz

  50.0 third location or 60.0 third location

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

  2000.0 dc fourth location

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac second location

• Actuator Function

  trip-reset

• Trip Delay Time In Seconds Per Rated Continuous Current

  3.000 minimum at 200 pct third location and 11.000 maximum at 200 pct third location

• Storage Type

  general purpose warehouse

• Circuit Protection Type

  overcurrent first location

• Trip Release Characteristic

  time delay third location

• Body Length

  2.500 inches nominal

• Boss Height

  0.140 inches nominal

• Trip Release Characteristic

  instantaneous fourth location

• Trip Delay Time In Seconds Per Rated Continuous Current

  3.000 minimum at 200 pct second location and 11.000 maximum at 200 pct second location

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

  1000.0 ac first location

• Frequency In Hertz

  50.0 first location or 60.0 first location

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac first location

• Switch Contact Arrangement

  double pole, double throw

• Maximum Continuous Load Current Rating Per Pole

  30.0 amperes ac first location

• Maximum Continuous Load Current Rating Per Pole

  30.0 amperes ac second location

• Manual Actuator Type And Quantity

  4 toggle

• Operating Voltage Type And Rating Per Pole In Volts

  102.0 dc fourth location

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

  1000.0 ac second location

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

  1000.0 ac third location

• Case Material

  plastic

• Center To Center Distance Between Terminals Parallel To Length

  1.938 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.062 inches nominal

• Pole Quantity

  4

• External Actuator Linkage Arrangement

  one, two, three, and four linked

• Mounting Surface To Terminal End Distance

  2.409 inches minimum and 2.533 inches maximum

• Switch Location And Position Designation

  internal at pole two and internal at pole three

• Inclosure Protection Type For Which Designed

  fungus resistant and moisture resistant

• Terminal Type And Quantity

  8 threaded stud

• Internal Trip Release Configuration

  series trip second location

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac third location

• Nominal Thread Size

  0.138 inches

• Trip Release Characteristic

  time delay second location

• Switch Current Rating And Type In Amps

  10.0 ac and 4.0 dc

• Internal Trip Release Configuration

  series trip third location

• Main Contact Tripping Mechanism Type

  trip free

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.750 inches nominal

• Arc Quenching Method

  magnetic blowout