NSN: 5925-01-172-9542

Technical Characteristics

• Center To Center Distance Between Terminals Parallel To Length

  3.515 inches minimum and 3.579 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.718 inches minimum and 2.782 inches maximum

• Fragility Factor

  moderately rugged

• Arc Quenching Method

  magnetic blowout

• Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  15.0 amperes dc single location

• Operating Voltage Type And Rating Per Pole In Volts

  125.0 ac single location

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

  5000.0 ac single location

• Circuit Protection Type

  overcurrent single location

• Trip Release Characteristic

  time delay single location

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

  125.0

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  1 toggle

• Actuator Position Designation

  at pole one

• Trip Delay Time In Seconds Per Rated Continuous Current

  20.000 minimum at 200 pct and 1000.000 maximum at 200 pct single location

• Frequency In Hertz

  60.0

• Thread Series Designator

  unc

• Body Style

  8a single pole type

• Mounting Slot Width

  0.164 inches nominal

• Body Length

  5.768 inches minimum and 5.832 inches maximum

• Body Width

  0.994 inches minimum and 1.058 inches maximum

• Body Height

  2.577 inches minimum and 2.641 inches maximum

• Case Material

  plastic

• End Item Identification

  engine generator (eg)

• Pole Quantity

  1

• Mounting Facility Type And Quantity

  2 threaded hole and 2 slot

• Trip Release Method

  magnetic-hydraulic single location

• Actuator Function

  trip-reset

• Internal Trip Release Configuration

  series trip single location

• Nominal Thread Size

  0.138 inches

• Inclosure Protection Type For Which Designed

  dustproof

• Terminal Type And Quantity

  4 screw