NSN: 5925-01-179-1451

Technical Characteristics

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.026 inches nominal

• Storage Type

  general purpose warehouse

• Special Handling Feature

  magnetic

• Body Style

  9c multipole-multiple actuator type

• Body Length

  5.125 inches nominal

• Body Width

  3.108 inches maximum

• Body Height

  3.550 inches nominal

• Case Material

  plastic

• Center To Center Distance Between Terminals Parallel To Width

  1.026 inches nominal

• Features Provided

  high inrush protection

• Maximum Continuous Load Current Rating Per Pole

  60.0 amperes ac all locations

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

  500.0 ac all locations

• Circuit Protection Type

  overcurrent all locations

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

  125.0 all locations

• Manual Actuator Type And Quantity

  3 toggle

• Actuator Position Designation

  at each pole

• External Actuator Linkage Arrangement

  one, two, and three linked

• Internal Trip Release Configuration

  series trip second location

• Internal Trip Release Configuration

  series trip third location

• Switch Location And Position Designation

  internal at pole two

• Trip Delay Time In Seconds Per Rated Continuous Current

  2.000 minimum at 200 pct all locations and 18.000 maximum at 200 pct

• Switch Terminal Type

  tab, solder lug

• Switch Voltage Rating And Type In Volts

  28.0 dc

• Thread Series Designator

  unc

• Center To Center Distance Between Terminals Parallel To Length

  3.550 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.750 inches nominal

• Switch Contact Arrangement

  single pole, double throw

• Fragility Factor

  moderately rugged

• Boss Height

  0.220 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

• Trip Release Method

  magnetic-hydraulic all locations

• Trip Release Characteristic

  time delay all locations

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• Actuator Function

  trip-reset

• Auxiliary Switch Function And Quantity

  1 alarm

• Internal Trip Release Configuration

  relay trip first location

• Nominal Thread Size

  0.138 inches

• Inclosure Protection Type For Which Designed

  fungus resistant and moisture resistant

• Switch Current Rating And Type In Amps

  0.1 dc

• Frequency In Hertz

  50.0 all locations or 60.0

• Unpackaged Unit Weight

  2.000 pounds

• Terminal Type And Quantity

  8 threaded stud