MIL-PRF-39019/5

Technical Characteristics

• Switch Terminal Type

  tab w/screw

• Mounting Surface To Terminal End Distance

  1.950 inches maximum

• Features Provided

  high inrush protection

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  1.359 inches minimum and 1.389 inches maximum

• Terminal Type And Quantity

  6 tab w/screw

• Internal Trip Release Configuration

  relay trip all locations

• Thread Series Designator

  unef

• Center To Center Distance Between Terminals Parallel To Length

  0.906 inches maximum

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

  800.0 all locations

• Body Length

  1.562 inches maximum

• Frequency In Hertz

  60.0 all locations or 400.0 all locations

• Body Width

  1.937 inches maximum

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.240 nominal at 400 pct all locations

• Case Material

  ceramic or mica or plastic

• Main Contact Tripping Mechanism Type

  nontrip free

• Maximum Continuous Load Current Rating Per Pole

  3.0 amperes dc all locations

• Body Style

  multipole-multiple actuator type

• Trip Release Method

  magnetic all locations

• Nominal Thread Size

  0.375 inches

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac all locations and 50.0 dc all locations

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

  300.0 ac all locations and 500.0 dc all locations

• Trip Release Characteristic

  time delay all locations

• End Item Identification

  1430-01-418-4396

• Mounting Facility Type And Quantity

  1 threaded bushing w/panel seal

• Center To Center Distance Between Terminals Parallel To Width

  0.594 inches minimum and 0.656 inches maximum

• Reset Method

  manual

• Inclosure Protection Type For Which Designed

  salt water resistant and tamperproof and fungus proof

• Bushing Length

  0.332 inches minimum and 0.380 inches maximum

• Circuit Protection Type

  overcurrent all locations

• Pole Quantity

  3