NSN: 5925-01-294-4660

Technical Characteristics

• Body Style

  8c multipole-multiple actuator type

• Body Length

  2.510 inches maximum

• Body Width

  1.469 inches minimum and 1.531 inches maximum

• Center To Center Distance Between Terminals Parallel To Length

  1.779 inches minimum and 1.841 inches maximum

• Center To Center Distance Between Terminals Parallel To Width

  0.719 inches minimum and 0.781 inches maximum

• Switch Contact Arrangement

  single pole, double throw

• Mounting Surface To Terminal End Distance

  2.553 inches maximum

• Pole Quantity

  2

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  30.0 amperes dc all locations

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

  2000.0 dc all locations

• Circuit Protection Type

  overcurrent all locations

• Trip Release Method

  magnetic all locations

• Reset Method

  manual

• Manual Actuator Type And Quantity

  2 toggle

• Actuator Function

  trip-reset

• Actuator Position Designation

  at each pole

• External Actuator Linkage Arrangement

  one and two linked

• Internal Trip Release Configuration

  series trip all locations

• Switch Location And Position Designation

  internal at pole one

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.130 minimum at 200 pct all locations and 1.400 maximum at 200 pct

• Inclosure Protection Type For Which Designed

  fungus resistant and humidity resistant

• Switch Voltage Rating And Type In Volts

  250.0 ac and 50.0 dc

• Test Data Document

  81349-mil-c-55629 specification

• Thread Series Designator

  unc

• Case Material

  plastic

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.046 inches minimum and 2.076 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.719 inches minimum and 0.781 inches maximum

• Boss Height

  0.109 inches minimum and 0.171 inches maximum

• Mounting Facility Type And Quantity

  4 threaded hole

• Operating Voltage Type And Rating Per Pole In Volts

  50.0 dc all locations

• Trip Release Characteristic

  time delay all locations

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

  125.0 all locations

• Main Contact Tripping Mechanism Type

  trip free

• Auxiliary Switch Function And Quantity

  1 alarm

• Nominal Thread Size

  0.138 inches

• Switch Terminal Type

  tab, solder lug

• Switch Current Rating And Type In Amps

  10.0 ac and 1.0 dc

• Terminal Type And Quantity

  4 threaded stud

• Specification/Standard Data

  81349-mil-c-55629/4 government specification