NSN: 5925-01-172-4282

Technical Characteristics

• Thread Pitch Diameters

  +0.1177/+0.1214 inches

• Body Style

  8c multipole-multiple actuator type

• Body Length

  2.480 inches minimum and 2.500 inches maximum

• Body Width

  2.265 inches maximum

• Center To Center Distance Between Terminals Parallel To Length

  1.940 inches nominal

• Center To Center Distance Between Terminals Parallel To Width

  0.750 inches nominal

• Switch Contact Arrangement

  single pole, double throw

• Mounting Surface To Terminal End Distance

  2.625 inches maximum

• Pole Quantity

  3

• Arc Quenching Method

  magnetic blowout

• Mounting Facility Type And Quantity

  6 threaded hole

• Case Material

  plastic

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.050 inches minimum and 2.070 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.750 inches nominal

• Fragility Factor

  moderately rugged

• Boss Height

  0.150 inches nominal

• Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  32

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac all locations

• Actuator Function

  trip-reset

• Actuator Position Designation

  at each pole

• External Actuator Linkage Arrangement

  one, two, and three linked

• Trip Delay Time In Seconds Per Rated Continuous Current

  2.000 minimum at 200 pct and 22.000 maximum at 200 pct all locations

• ~1

  oof

• Switch Terminal Type

  tab, solder lug

• Switch Current Rating And Type In Amps

  10.0 ac and 10.0 dc

• Frequency In Hertz

  400.0

• Unpackaged Unit Weight

  11.100 ounces

• Thread Series Designator

  unc

• Special Handling Feature

  magnetic

• Maximum Continuous Load Current Rating Per Pole

  1.6 amperes ac all locations

• Circuit Protection Type

  overcurrent all locations

• Trip Release Method

  magnetic all locations

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

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

  115.0

• Manual Actuator Type And Quantity

  3 toggle

• Auxiliary Switch Function And Quantity

  1 alarm

• Internal Trip Release Configuration

  series trip all locations

• Nominal Thread Size

  0.138 inches

• Switch Location And Position Designation

  internal at pole three

• Inclosure Protection Type For Which Designed

  humidity resistant and shock resistant and vibration resistant and salt spray pr

• Switch Voltage Rating And Type In Volts

  250.0 ac and 65.0 dc

• Terminal Type And Quantity

  6 threaded stud

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

  2000.0 ac all locations

• Trip Release Characteristic

  time delay all locations