NSN: 5925-01-129-5978

Technical Characteristics

• Mounting Surface To Terminal End Distance

  1.605 inches maximum

• Pole Quantity

  1

• Iii Arc Quenching Method

  magnetic blowout

• Iii Storage Type

  general purpose warehouse

• Iii Special Handling Feature

  magnetic

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac single location

• Circuit Protection Type

  overcurrent single location

• Trip Release Method

  magnetic single location

• Trip Release Characteristic

  time delay single location

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

  125.0 single location

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  1 toggle

• Thread Series Designator

  unef

• Terminal Type And Quantity

  2 wire hook

• Bushing Length

  0.375 inches maximum

• Body Length

  1.500 inches maximum

• Body Width

  0.625 inches maximum

• Center To Center Distance Between Terminals Parallel To Length

  0.875 inches nominal

• Iii Fragility Factor

  moderately rugged

• Mounting Facility Type And Quantity

  1 threaded bushing w/panel seal

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  5.0 amperes ac single location

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

  300.0 ac single location

• Reset Method

  manual

• Actuator Function

  trip-reset

• Actuator Position Designation

  at pole one

• Internal Trip Release Configuration

  series trip single location

• Nominal Thread Size

  0.375 inches

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.900 minimum at 200 pct and 4.500 maximum at 200 pct single location

• Inclosure Protection Type For Which Designed

  hermetically sealed

• Frequency In Hertz

  60.0 single location

• Iii Unpackaged Unit Weight

  2.100 ounces

• Body Style

  2a single pole type

• Case Material

  metal