NSN: 5925-00-856-9188

Technical Characteristics

• Body Style

  9b multipole-single actuator type

• Body Length

  5.250 inches nominal

• Center To Center Distance Between Terminals Parallel To Width

  0.984 inches nominal

• Unthreaded Mounting Hole Diameter

  0.190 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  3.063 inches nominal

• Fragility Factor

  moderately rugged

• Boss Height

  0.218 inches nominal

• Pole Quantity

  3

• Arc Quenching Method

  air

• Mounting Facility Type And Quantity

  4 threaded hole and 4 unthreaded hole

• Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  32

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac all locations

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

  5000.0 ac all locations

• Trip Release Characteristic

  time delay all locations

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

  125.0

• Manual Actuator Type And Quantity

  1 toggle

• Actuator Function

  trip-reset

• Actuator Position Designation

  at pole two

• Internal Trip Release Configuration

  relay trip first location

• Internal Trip Release Configuration

  series trip w/auxiliary load terminal third location

• Nominal Thread Size

  0.164 inches

• Inclosure Protection Type For Which Designed

  dustproof and fungus proof

• Frequency In Hertz

  60.0

• Body Width

  3.000 inches nominal

• Body Height

  2.687 inches nominal

• Case Material

  plastic

• Center To Center Distance Between Terminals Parallel To Length

  4.359 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.984 inches nominal

• Special Handling Feature

  magnetic

• Maximum Continuous Load Current Rating Per Pole

  2.0 amperes ac all locations

• Circuit Protection Type

  overcurrent all locations

• Trip Release Method

  magnetic-hydraulic all locations

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• Internal Trip Release Configuration

  relay trip second location

• Trip Delay Time In Seconds Per Rated Continuous Current

  40.000 minimum at 200 pct and 120.000 maximum at 200 pct all locations

• Unpackaged Unit Weight

  1.813 pounds

• Thread Series Designator

  unc

• Terminal Type And Quantity

  10 threaded stud