NSN: 5925-00-226-1036

Technical Characteristics

• Bushing Length

  0.305 inches nominal

• Body Length

  1.750 inches maximum

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

  500.0 ac single location

• Operating Voltage Type And Rating Per Pole In Volts

  120.0 ac single location

• Thread Series Designator

  unef

• Body Width

  0.625 inches maximum

• Body Style

  single pole type

• Frequency In Hertz

  400.0 single location

• Arc Quenching Method

  magnetic blowout

• Main Contact Tripping Mechanism Type

  trip free

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

  125.0 single location

• Trip Release Characteristic

  time delay single location

• Internal Trip Release Configuration

  series trip single location

• Manual Actuator Type And Quantity

  1 toggle

• Mounting Surface To Terminal End Distance

  1.500 inches nominal

• Case Material

  metal

• Pole Quantity

  1

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.060 minimum at 200 pct single location and 0.400 maximum at 200 pct single location

• Inclosure Protection Type For Which Designed

  hermetically sealed

• Mounting Facility Type And Quantity

  1 threaded bushing

• Circuit Protection Type

  overcurrent single location

• Thread Quantity Per Inch

  32

• Nominal Thread Size

  0.375 inches

• Storage Type

  unimproved open

• Maximum Continuous Load Current Rating Per Pole

  4.0 amperes ac single location

• Center To Center Distance Between Terminals Parallel To Length

  0.687 inches nominal

• Actuator Function

  trip-reset

• Unpackaged Unit Weight

  2.100 ounces

• Actuator Position Designation

  at pole one

• Reset Method

  manual

• Terminal Type And Quantity

  2 wire hook

• Trip Release Method

  magnetic single location

• Fragility Factor

  moderately rugged