NSN: 5925-01-250-9975

Technical Characteristics

• Body Length

  2.219 inches minimum and 2.281 inches maximum

• Case Material

  plastic

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.629 inches minimum and 1.691 inches maximum

• Mounting Surface To Terminal End Distance

  2.032 inches maximum

• Arc Quenching Method

  magnetic blowout

• Special Handling Feature

  magnetic

• Maximum Continuous Load Current Rating Per Pole

  500.0 milliamperes ac all locations

• Circuit Protection Type

  overcurrent all locations

• Trip Release Method

  magnetic all locations

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• External Actuator Linkage Arrangement

  one, two, and three linked

• Switch Location And Position Designation

  internal at pole one

• Switch Terminal Type

  tab, solder lug

• Switch Current Rating And Type In Amps

  5.0 ac and 5.0 dc

• Frequency In Hertz

  400.0 all locations

• Body Style

  1c multipole-multiple actuator type

• Bushing Length

  0.099 inches minimum and 0.161 inches maximum

• Body Width

  1.969 inches minimum and 2.031 inches maximum

• Center To Center Distance Between Terminals Parallel To Length

  1.529 inches minimum and 1.591 inches maximum

• Center To Center Distance Between Terminals Parallel To Width

  1.629 inches minimum and 1.691 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  0.719 inches minimum and 0.781 inches maximum

• Switch Contact Arrangement

  single pole, double throw

• Fragility Factor

  moderately rugged

• Pole Quantity

  3

• Mounting Facility Type And Quantity

  6 threaded hole

• Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  32

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac all locations

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

  1000.0 ac all locations

• Trip Release Characteristic

  time delay all locations

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

  150.0 all locations

• Manual Actuator Type And Quantity

  3 toggle

• Actuator Function

  trip-reset

• Actuator Position Designation

  at each pole

• Auxiliary Switch Function And Quantity

  1 alarm

• Internal Trip Release Configuration

  series trip all locations

• Nominal Thread Size

  0.138 inches

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.150 minimum at 200 pct all locations and 1.900 maximum at 200 pct

• Inclosure Protection Type For Which Designed

  fungus resistant

• Switch Voltage Rating And Type In Volts

  240.0 ac and 50.0 dc

• Test Data Document

  81349-mil-c-55629 specification

• Thread Series Designator

  unc

• Terminal Type And Quantity

  6 tab w/screw

• Specification/Standard Data

  81349-mil-c-55629/12 government specification