NSN: 5925-00-880-8379

Technical Characteristics

• Circuit Protection Type

  overcurrent all locations

• Pole Quantity

  2

• Actuator Position Designation

  at each pole

• Reset Method

  manual

• Trip Release Characteristic

  time delay all locations

• Center To Center Distance Between Terminals Parallel To Width

  0.625 inches nominal

• Actuator Function

  trip-reset

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

  500.0 dc all locations

• Operating Voltage Type And Rating Per Pole In Volts

  50.0 dc all locations

• Nominal Thread Size

  0.375 inches

• Thread Quantity Per Inch

  32

• Trip Release Method

  magnetic all locations

• Body Style

  multipole-multiple actuator type

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

  125.0 all locations

• Center To Center Distance Between Terminals Parallel To Length

  0.875 inches nominal

• Terminal Type And Quantity

  8 wire hook

• Case Material

  metal

• Mounting Surface To Terminal End Distance

  1.780 inches nominal

• Body Length

  1.500 inches maximum

• Main Contact Tripping Mechanism Type

  trip free

• Mounting Facility Type And Quantity

  2 threaded bushing

• Manual Actuator Type And Quantity

  2 toggle

• Body Width

  1.250 inches maximum

• Thread Series Designator

  unef

• Maximum Continuous Load Current Rating Per Pole

  350.0 milliamperes dc all locations

• Internal Trip Release Configuration

  relay trip all locations

• Inclosure Protection Type For Which Designed

  shockproof and vibrationproof and hermetically sealed

• External Actuator Linkage Arrangement

  one and two linked

• Bushing Length

  0.380 inches maximum

• Trip Delay Time In Seconds Per Rated Continuous Current

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