MIL-PRF-39019/4

Technical Characteristics

• Center To Center Distance Between Terminals Parallel To Length

  0.950 inches maximum

• Circuit Protection Type

  overcurrent all locations

• Pole Quantity

  2

• Thread Series Designator

  unc

• Switch Current Rating And Type In Amps

  5.0 ac

• Actuator Position Designation

  at each pole

• Reset Method

  manual

• Part Name Assigned By Controlling Agency

  circuit breaker

• Trip Release Characteristic

  time delay all locations

• Center To Center Distance Between Terminals Parallel To Width

  0.625 inches nominal

• Actuator Function

  trip-reset

• Internal Trip Release Configuration

  series trip all locations

• Terminal Type And Quantity

  4 screw

• Mounting Facility Type And Quantity

  2 threaded hole

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac all locations and 50.0 dc all locations

• Trip Release Method

  magnetic all locations

• Body Style

  multipole-multiple actuator type

• Inclosure Protection Type For Which Designed

  moisture resistant and fungus resistant and salt water resistant

• Thread Quantity Per Inch

  10

• Manual Actuator Type And Quantity

  1 toggle

• Nominal Thread Size

  0.138 inches

• End Item Identification

  los angeles class ssn (688), ship control station, enclosure assembly mini station, mode select console

• Main Contact Tripping Mechanism Type

  trip free

• Switch Location And Position Designation

  external between pole one and two

• Body Length

  1.562 inches maximum

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

  800.0 all locations

• Switch Voltage Rating And Type In Volts

  240.0 ac

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

  50.0 ac all locations

• Switch Contact Arrangement

  double pole, single throw, normally closed

• Body Width

  1.281 inches maximum

• External Actuator Linkage Arrangement

  one and two linked

• Frequency In Hertz

  400.00 all locations

• Mounting Surface To Terminal End Distance

  1.950 inches maximum

• Case Material

  plastic

• Switch Terminal Type

  tab w/screw

• Maximum Continuous Load Current Rating Per Pole

  5.0 amperes ac all locations and 5.0 amperes dc all locations