NSN: 5925-01-326-2660

Technical Characteristics

• Trip Release Method

  magnetic single location

• Internal Trip Release Configuration

  series trip single location

• Switch Location And Position Designation

  internal at pole one

• Switch Voltage Rating And Type In Volts

  250.0 ac and 50.0 dc

• Unpackaged Unit Weight

  3.700 ounces

• Thread Series Designator

  unc

• 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

• Actuator Position Designation

  at pole one

• Auxiliary Switch Function And Quantity

  1 alarm

• Nominal Thread Size

  0.138 inches

• ~1

  fungus resistant

• Inclosure Protection Type For Which Designed

  corrosion resistant and moisture resistant and shockproof and vibrationproof and

• Switch Terminal Type

  pin

• Switch Current Rating And Type In Amps

  10.0 ac and 3.0 dc

• Terminal Type And Quantity

  2 threaded stud

• Storage Type

  general purpose warehouse

• Special Handling Feature

  magnetic

• Thread Quantity Per Inch

  32

• Body Style

  12a single pole type

• Body Width

  0.750 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.050 inches minimum and pc0000

• Switch Contact Arrangement

  single pole, double throw

• Fragility Factor

  moderately rugged

• Pole Quantity

  1

• Body Length

  2.480 inches minimum and 2.500 inches maximum

• Center To Center Distance Between Terminals Parallel To Length

  1.940 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.070 inches maximum

• Boss Height

  0.150 inches nominal

• Mounting Surface To Terminal End Distance

  2.625 inches maximum

• Arc Quenching Method

  magnetic blowout

• Mounting Facility Type And Quantity

  2 threaded hole