NSN: 5925-01-033-0454

Technical Characteristics

• Thread Pitch Diameters

  +0.1177/+0.1214 inches

• Body Length

  2.510 inches maximum

• Case Material

  plastic

• Center To Center Distance Between Terminals Parallel To Width

  0.750 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.046 inches minimum and 2.078 inches maximum

• Switch Contact Arrangement

  single pole, double throw

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.750 inches nominal

• Boss Height

  0.140 inches nominal

• Mounting Facility Type And Quantity

  6 threaded hole

• Special Handling Feature

  magnetic

• Trip Release Method

  magnetic all locations

• Manual Actuator Type And Quantity

  3 toggle

• Actuator Function

  trip-reset

• Actuator Position Designation

  at each pole

• External Actuator Linkage Arrangement

  one, two, and three linked

• Nominal Thread Size

  0.138 inches

• Switch Location And Position Designation

  internal at pole one

• ~1

  and vibration resistant

• Inclosure Protection Type For Which Designed

  fungus resistant and moisture resistant and salt spray proof and shock resistant

• Switch Terminal Type

  knife blade

• Switch Current Rating And Type In Amps

  10.0 ac and 2.0 dc

• Switch Voltage Rating And Type In Volts

  250.0 ac and 50.0 dc

• Terminal Type And Quantity

  6 threaded stud

• Specification/Standard Data

  81349-mil-c-55629/6 government specification

• Internal Trip Release Configuration

  series trip all locations

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.130 minimum at 200 pct and 1.600 maximum at 200 pct all locations

• Frequency In Hertz

  60.0

• Test Data Document

  81349-mil-c-55629 specification

• Thread Series Designator

  unc

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• Auxiliary Switch Function And Quantity

  1 alarm

• Body Style

  8c multipole-multiple actuator type

• Body Width

  2.205 inches minimum and 2.285 inches maximum

• Center To Center Distance Between Terminals Parallel To Length

  1.660 inches minimum and 1.960 inches maximum

• Fragility Factor

  moderately rugged

• Mounting Surface To Terminal End Distance

  2.553 inches maximum

• Pole Quantity

  3

• Arc Quenching Method

  magnetic blowout

• Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  25.0 amperes ac all locations

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac all locations

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

  5000.0 ac all locations

• Circuit Protection Type

  overcurrent all locations

• Trip Release Characteristic

  time delay all locations

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

  125.0