NSN: 5925-01-347-2052

Technical Characteristics

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

  500.0 dc second location

• Manual Actuator Type And Quantity

  1 toggle

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac first location

• Actuator Position Designation

  between pole one and two

• Main Contact Tripping Mechanism Type

  trip free

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.800 minimum at 200 pct all locations and 8.500 maximum at 200 pct all locations

• Maximum Continuous Load Current Rating Per Pole

  3.0 amperes dc second location

• Arc Quenching Method

  magnetic blowout

• Body Length

  2.500 inches nominal

• Operating Voltage Type And Rating Per Pole In Volts

  50.0 dc second location

• Center To Center Distance Between Terminals Parallel To Length

  0.906 inches maximum

• Thread Series Designator

  unef

• Inclosure Protection Type For Which Designed

  hermetically sealed and dustproof

• Maximum Continuous Load Current Rating Per Pole

  3.0 amperes ac first location

• Body Width

  1.281 inches maximum

• Fragility Factor

  moderately rugged

• Special Handling Feature

  magnetic

• Circuit Protection Type

  overcurrent all locations

• Pole Quantity

  2

• Bushing Length

  0.332 inches minimum and 0.380 inches maximum

• Reset Method

  manual

• Frequency In Hertz

  400.0 first location

• Center To Center Distance Between Terminals Parallel To Width

  0.594 inches minimum and 0.656 inches maximum

• Mounting Facility Type And Quantity

  1 threaded bushing w/panel seal

• Storage Type

  general purpose warehouse

• Trip Release Characteristic

  time delay all locations

• Actuator Function

  trip-reset

• Mounting Surface To Terminal End Distance

  1.828 inches maximum

• Internal Trip Release Configuration

  series trip all locations

• Nominal Thread Size

  0.375 inches

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

  300.0 ac first location

• Trip Release Method

  magnetic all locations

• Terminal Type And Quantity

  4 wire hook

• Body Style

  multipole-single actuator type

• Case Material

  metal

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

  150.0 all locations