NSN: 5925-01-063-4380

Technical Characteristics

• Body Length

  1.500 inches maximum

• Maximum Continuous Load Current Rating Per Pole

  20.0 amperes ac second location

• Actuator Position Designation

  between pole one and two

• Main Contact Tripping Mechanism Type

  trip free

• Unpackaged Unit Weight

  3.600 ounces

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.100 minimum at 200 pct second location and 0.700 maximum at 200 pct second location

• Body Width

  1.250 inches maximum

• Thread Series Designator

  unef

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

  120.0 first location

• Inclosure Protection Type For Which Designed

  shockproof and hermetically sealed and vibrationproof

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

  1000.0 ac second location

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac second location

• Center To Center Distance Between Terminals Parallel To Width

  0.344 inches minimum and 0.406 inches maximum

• Reset Method

  manual

• Mounting Facility Type And Quantity

  1 threaded bushing w/panel seal

• Storage Type

  general purpose warehouse

• Actuator Function

  trip-reset

• Circuit Protection Type

  overcurrent second location

• Nominal Thread Size

  0.375 inches

• Thread Quantity Per Inch

  32

• Trip Release Method

  magnetic all locations

• Frequency In Hertz

  60.0 second location

• Mounting Surface To Terminal End Distance

  1.780 inches maximum

• Internal Trip Release Configuration

  series trip first location

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

  500.0 dc first location

• Nonturn Device Location

  at 3 oclock and at 9 oclock

• Body Style

  multipole-single actuator type

• Trip Release Characteristic

  instantaneous first location

• Case Material

  metal

• Operating Voltage Type And Rating Per Pole In Volts

  50.0 dc first location

• Manual Actuator Type And Quantity

  1 toggle

• Circuit Protection Type

  overvoltage first location

• Trip Release Characteristic

  time delay second location

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

  125.0 second location

• Fragility Factor

  moderately rugged

• Nonturn Device Diameter

  0.250 inches nominal

• Special Handling Feature

  magnetic

• Center To Center Distance Between Terminals Parallel To Length

  0.594 inches minimum and 0.656 inches maximum

• Internal Trip Release Configuration

  relay trip second location

• Pole Quantity

  2

• Maximum Continuous Load Current Rating Per Pole

  10.0 amperes dc first location

• Terminal Type And Quantity

  5 wire hook

• Bushing Length

  0.332 inches minimum and 0.380 inches maximum