P-350-4

Technical Characteristics

• End Item Identification

  truck, fire/crash p19; teletype, model 28; aircraft, intruder a-6e; truck, tractor (m911 & m746) (het); truck, aircraft crash/structure firefighting (a/332p-19a); shipboard material handling equipment (mhe); meterological equipment; forrestal class cv;

• ~1

  aircraft, t-39; cargo system, 463l; nsn 2320-01

• Actuator Function

  reset

• Fragility Factor

  moderately rugged

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

  130.0 single location

• Inclosure Protection Type For Which Designed

  shock resistant and vibration resistant

• Reset Method

  manual

• Actuator Position Designation

  at pole one

• Storage Type

  general purpose warehouse

• Mounting Surface To Terminal End Distance

  1.251 inches nominal

• Case Material

  plastic

• Operating Voltage Type And Rating Per Pole In Volts

  30.0 dc single location

• Thread Series Designator

  uns

• Overall Length

  2.000 inches nominal

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

  600.0 dc single location

• Center To Center Distance Between Terminals Parallel To Length

  0.906 inches nominal

• Body Style

  single pole type

• Main Contact Tripping Mechanism Type

  trip free

• Trip Release Ambient Temp Rating

  25.0 deg celsius nominal single location

• Trip Release Characteristic

  time delay single location

• Nominal Thread Size

  0.138 inches

• Internal Trip Release Configuration

  series trip single location

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  1.574 inches nominal

• Pole Quantity

  1

• Trip Release Method

  thermal single location

• Circuit Protection Type

  overcurrent single location

• Thread Quantity Per Inch

  32

• Trip Delay Time In Seconds Per Rated Continuous Current

  6.000 minimum at 200 pct single location and 50.000 maximum at 200 pct single location

• Mounting Facility Type And Quantity

  2 threaded hole

• Terminal Type And Quantity

  2 screw

• Manual Actuator Type And Quantity

  1 push button

• Maximum Continuous Load Current Rating Per Pole

  10.0 amperes dc single location

• Unpackaged Unit Weight

  1.500 ounces

• Special Features

  weapon system essential

• Body Width

  1.250 inches nominal

• Criticality Code Justification

  feat