NSN: 5925-01-233-0738

Technical Characteristics

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

  300.0 ac and

• Trip Release Method

  magnetic single location

• Trip Release Characteristic

  time delay single location

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

  150.0 single location

• Actuator Position Designation

  at pole one

• Internal Trip Release Configuration

  series trip single location

• Nominal Thread Size

  0.375 inches

• Switch Location And Position Designation

  internal at pole one

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.500 minimum at 200 pct and

• Inclosure Protection Type For Which Designed

  hermetically sealed

• Switch Terminal Type

  tab, solder lug

• Switch Current Rating And Type In Amps

  0.5 ac and

• Iii Unpackaged Unit Weight

  50.0 grams

• Non-Definitive Government Spec/Std Reference

  mil-c-39019/2

• Test Data Document

  81349-mil-c-39019 specification

• Terminal Type And Quantity

  2 wire hook

• Maximum Continuous Load Current Rating Per Pole

  6.0 amperes dc single location

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac and

• Body Length

  1.531 inches minimum and

• Body Width

  0.625 inches maximum

• Case Material

  metal

• Switch Contact Arrangement

  single pole, double throw

• Iii Fragility Factor

  moderately rugged

• Mounting Surface To Terminal End Distance

  1.669 inches minimum and

• Mounting Facility Type And Quantity

  1 threaded bushing w/panel seal

• Iii Storage Type

  general purpose warehouse

• Features Provided

  high inrush protection

• Maximum Continuous Load Current Rating Per Pole

  6.0 amperes ac and

• Definitive Government Spec/Std Reference

  m39019/02-323

• Manufacturers Code

  81349

• Thread Series Designator

  unef

• Specification/Standard Data

  81349-mil-c-39019/2 government specification

• Body Style

  2a single pole type

• Bushing Length

  0.332 inches minimum and

• Bushing Length

  0.380 inches maximum

• Body Length

  1.562 inches maximum

• Body Width

  0.594 inches minimum and

• Center To Center Distance Between Terminals Parallel To Length

  0.875 inches minimum and

• Center To Center Distance Between Terminals Parallel To Length

  0.906 inches maximum

• Mounting Surface To Terminal End Distance

  1.700 inches maximum

• Pole Quantity

  1

• Thread Quantity Per Inch

  32

• Operating Voltage Type And Rating Per Pole In Volts

  50.0 dc single location

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

  500.0 dc single location

• Circuit Protection Type

  overcurrent single location

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  1 toggle

• Actuator Function

  trip-reset

• Auxiliary Switch Function And Quantity

  1 alarm

• Trip Delay Time In Seconds Per Rated Continuous Current

  9.000 maximum at 200 pct single location

• Switch Current Rating And Type In Amps

  0.5 dc

• Switch Voltage Rating And Type In Volts

  120.0 ac and

• Switch Voltage Rating And Type In Volts

  50.0 dc

• Frequency In Hertz

  400.0 single location