NSN: 5925-00-728-7996

Technical Characteristics

• Trip Release Characteristic

  instantaneous all locations and time delay all locations

• Thread Pitch Diameters

  +0.3503/+0.3537 inches

• Nominal Thread Size

  0.375 inches

• Thread Quantity Per Inch

  32

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac all locations

• Trip Release Method

  magnetic all locations

• Mounting Surface To Terminal End Distance

  1.780 inches maximum

• Actuator Position Designation

  at pole two

• Inclosure Protection Type For Which Designed

  hermetically sealed

• Center To Center Distance Between Terminals Parallel To Length

  0.875 inches nominal

• Bushing Length

  0.375 inches maximum

• Body Style

  multipole-single actuator type

• Case Material

  metal

• Manual Actuator Type And Quantity

  1 toggle

• Fragility Factor

  moderately rugged

• Special Handling Feature

  magnetic

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Reset Method

  manual

• Mounting Facility Type And Quantity

  1 threaded bushing w/panel seal

• Storage Type

  general purpose warehouse

• Maximum Continuous Load Current Rating Per Pole

  1.5 amperes ac all locations

• Center To Center Distance Between Terminals Parallel To Width

  0.625 inches nominal

• Actuator Function

  trip-reset

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.055 minimum at 200 pct all locations and 0.950 maximum at 200 pct all locations and 0.240 maximum at 400 pct all locations

• Internal Trip Release Configuration

  series trip all locations

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

  1000.0 ac all locations

• Body Length

  1.500 inches maximum

• Main Contact Tripping Mechanism Type

  trip free

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

  115.0 all locations

• Arc Quenching Method

  magnetic blowout

• Ultimate Trip Time Per Pole In Seconds

  0.200 minimum all locations and 7.000 maximum all locations

• Frequency In Hertz

  400.0 all locations

• Thread Series Designator

  unef

• Body Width

  1.875 inches maximum

• Terminal Type And Quantity

  6 wire hook