NSN: 5925-01-111-9949

Technical Characteristics

• Fragility Factor

  moderately rugged

• Circuit Protection Type

  overcurrent all locations

• Terminal Type And Quantity

  10 threaded stud

• Thread Series Designator

  unc

• Actuator Position Designation

  at each pole

• Features Provided

  sliding bar interlock

• Reset Method

  manual

• Mounting Surface To Terminal End Distance

  2.461 inches minimum and 2.481 inches maximum

• Center To Center Distance Between Terminals Parallel To Length

  1.928 inches minimum and 1.948 inches maximum

• Storage Type

  general purpose warehouse

• Trip Release Characteristic

  time delay all locations

• Actuator Function

  trip-reset

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac all locations

• Mounting Facility Type And Quantity

  8 threaded hole

• Trip Release Method

  magnetic-hydraulic all locations

• Boss Height

  0.130 inches minimum and 0.150 inches maximum

• Internal Trip Release Configuration

  relay trip first location

• Case Material

  plastic

• Pole Quantity

  4

• Body Style

  multipole-multiple actuator type

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

  125.0 all locations

• Internal Trip Release Configuration

  series trip fourth location

• External Actuator Linkage Arrangement

  one, two, three, and four linked

• Inclosure Protection Type For Which Designed

  fungus resistant and moisture resistant

• Internal Trip Release Configuration

  series trip second location

• Nominal Thread Size

  0.138 inches

• Center To Center Distance Between Terminals Parallel To Width

  0.740 inches minimum and 0.760 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.052 inches minimum and 2.062 inches maximum

• Internal Trip Release Configuration

  series trip third location

• Main Contact Tripping Mechanism Type

  trip free

• Arc Quenching Method

  magnetic blowout

• Maximum Continuous Load Current Rating Per Pole

  30.0 amperes ac all locations

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

  5000.0 ac all locations

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.740 inches minimum and 0.760 inches maximum

• Frequency In Hertz

  50.0 all locations or 60.0 all locations

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.180 minimum at 200 pct all locations and 1.800 maximum at 200 pct all locations

• Body Width

  2.990 inches minimum and 3.010 inches maximum

• Ultimate Trip Time Per Pole In Seconds

  0.700 minimum all locations

• Body Length

  2.490 inches minimum and 2.510 inches maximum

• Manual Actuator Type And Quantity

  4 toggle