NSN: 5925-00-087-9946

Technical Characteristics

• Frequency In Hertz

  60.0 all locations

• Main Contact Tripping Mechanism Type

  trip free

• Mounting Facility Type And Quantity

  4 unthreaded hole

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

  15000.0 ac all locations

• Terminal Type And Quantity

  6 screw

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.375 inches nominal

• Unthreaded Mounting Hole Diameter

  0.190 inches nominal

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

  120.0 all locations

• Body Length

  9.500 inches nominal

• Operating Voltage Type And Rating Per Pole In Volts

  600.0 ac all locations

• Case Material

  plastic

• ~1

  locations and 70.000 minimum at 150 pct all locatio

• Body Height

  5.390 inches nominal

• Actuator Position Designation

  at pole one

• Trip Release Characteristic

  time delay all locations

• Actuator Function

  trip-reset

• Body Width

  4.500 inches nominal

• External Actuator Linkage Arrangement

  one, two, and three linked

• Center To Center Distance Between Terminals Parallel To Width

  1.375 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  7.250 inches nominal

• Body Style

  multipole-multiple actuator type

• Center To Center Distance Between Terminals Parallel To Length

  8.094 inches nominal

• Trip Release Method

  thermal-magnetic all locations

• Manual Actuator Type And Quantity

  1 rotary

• Boss Height

  0.250 inches nominal

• Trip Release Ambient Temp Rating

  25.0 deg celsius nominal all locations

• Arc Quenching Method

  deion

• Trip Delay Time In Seconds Per Rated Continuous Current

  9.000 minimum at 300 pct all locations and 22.000 maximum at 300 pct all locations and 3.000 minimum at 500 pct all locations and 240.000 maximum at 150 pct all locations and 63.000 maximum at 200 pct all locations and 28.000 minimum at 200 pct all

• Special Features

  main contacts silver,arcing contacts silver plated brass

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Maximum Continuous Load Current Rating Per Pole

  50.0 amperes ac all locations

• Reset Method

  manual