NSN: 5925-01-133-8449

Technical Characteristics

• External Actuator Linkage Arrangement

  one, two, and three linked

• Mounting Surface To Terminal End Distance

  1.828 inches maximum

• Internal Trip Release Configuration

  series trip all locations

• Maximum Continuous Load Current Rating Per Pole

  20.0 amperes ac all locations

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

  135.0 all locations

• Trip Release Method

  magnetic-hydraulic all locations

• Body Style

  multipole-single actuator type

• Manual Actuator Type And Quantity

  1 toggle

• Main Contact Tripping Mechanism Type

  trip free

• Frequency In Hertz

  60.0 all locations or 400.0 all locations

• Body Width

  1.562 inches maximum

• Center To Center Distance Between Terminals Parallel To Length

  0.906 inches maximum

• Operating Voltage Type And Rating Per Pole In Volts

  120.0 ac all locations

• Body Length

  1.937 inches maximum

• Ultimate Trip Time Per Pole In Seconds

  3.000 minimum all locations and 60.000 maximum all locations

• Nominal Thread Size

  0.380 inches

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

  300.0 ac all locations

• Case Material

  ceramic

• Mounting Facility Type And Quantity

  2 threaded bushing w/panel seal

• Trip Delay Time In Seconds Per Rated Continuous Current

  9.000 maximum at 200 pct all locations and 3.000 minimum at 135 pct all locations and 1.750 maximum at 400 pct all locations and 0.600 maximum at 600 pct all locations and 60.000 maximum at 135 pct all locations and 0.500 minimum at 200 pct all locations

• ~1

  and 0.100 maximum at 800 pct all locations

• Actuator Function

  trip-reset

• Center To Center Distance Between Terminals Parallel To Width

  0.625 inches nominal

• Trip Release Characteristic

  time delay all locations

• Reset Method

  manual

• Actuator Position Designation

  at each pole

• Thread Series Designator

  unc

• Bushing Length

  0.332 inches minimum and 0.380 inches maximum

• Terminal Type And Quantity

  3 wire hook

• Circuit Protection Type

  overcurrent all locations

• Pole Quantity

  3