NSN: 5925-00-229-3519

Technical Characteristics

• ~1

  locations and 46.000 minimum at 200 pct all loca

• Actuator Function

  reset

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

  35000.0 ac all locations

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  10.562 inches nominal

• Auxiliary Switch Function And Quantity

  12 alarm

• Reset Method

  electric

• Reset Actuator Voltage Rating And Type In Volts

  208.0 ac

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Overall Length

  17.000 inches nominal

• Body Style

  rectangular dimensional envelope

• Switch Terminal Type

  threaded stud

• Features Provided

  adjustable trip release

• Actuator Position Designation

  at pole one

• Adjustable Trip Setting Current Range Per Pole In Amps

  +280.0/+460.0 ac all locations and +1750.0/+5250.0 ac all locations

• External Actuator Linkage Arrangement

  one, two, and three linked

• Trip Delay Time In Seconds Per Rated Continuous Current

  75.000 minimum at 100 pct all locations and 300.000 maximum at 200 pct all locations and 90.000 maximum at 400 pct all locations and 10.000 minimum at 1000 pct all locations and 65.000 maximum at 500 pct all locations and 34.000 minimum at 400 pct all

• Trip Release Characteristic

  instantaneous all locations and time delay all locations

• Trip Release Method

  magnetic all locations

• Switch Contact Arrangement

  single pole, double throw

• Unthreaded Mounting Hole Diameter

  0.500 inches nominal

• Ultimate Trip Time Per Pole In Seconds

  56.000 nominal all locations

• Case Material

  metal

• Manual Actuator Type And Quantity

  1 rotary

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  11.625 inches nominal

• Maximum Continuous Load Current Rating Per Pole

  600.0 amperes ac all locations

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

  150.0 all locations

• Mounting Slot Width

  0.187 inches nominal

• Frequency In Hertz

  60.0 all locations

• Internal Trip Release Configuration

  shunt trip all locations

• Main Contact Tripping Mechanism Type

  trip free

• Mounting Facility Type And Quantity

  4 unthreaded hole

• Overall Width

  12.750 inches nominal

• Center To Center Distance Between Terminals Parallel To Length

  3.625 inches nominal

• Special Features

  long delay pickup,long time delayband,instantaneous pickup settings adjustable.

• Body Width

  12.750 inches nominal

• Body Length

  17.562 inches nominal

• Switch Voltage Rating And Type In Volts

  208.0 ac and 46.0 dc

• Switch Current Rating And Type In Amps

  12.0 ac and 24.0 dc

• Overall Height

  16.188 inches nominal

• Body Height

  17.000 inches nominal

• Operating Voltage Type And Rating Per Pole In Volts

  600.0 ac all locations

• Terminal Type And Quantity

  6 bus bar