1279C57G12

Technical Characteristics

• Arc Quenching Method

  magnetic blowout

• Switch Terminal Type

  compression

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

  1500.0 ac all locations

• Body Length

  12.000 inches nominal

• Unpackaged Unit Weight

  30.500 pounds

• Internal Trip Release Configuration

  series trip w/remote trip feature all locations

• Auxiliary Trip Coil Voltage Type And Rating In Volts

  120.0 dc nominal all locations

• Operating Voltage Type And Rating Per Pole In Volts

  500.0 ac all locations

• Special Features

  mounting hardware included

• Switch Location And Position Designation

  internal at pole one

• Switch Contact Arrangement

  double pole, single throw, normally open

• Auxiliary Switch Function And Quantity

  1 control

• Case Material

  plastic

• Terminal Type And Quantity

  6 threaded stud

• Mounting Facility Type And Quantity

  2 clip

• Switch Current Rating And Type In Amps

  15.0 ac

• Fragility Factor

  moderately rugged

• Trip Release Duty Cycle

  intermittent all locations

• Special Handling Feature

  magnetic

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Switch Voltage Rating And Type In Volts

  250.0 ac

• Reset Method

  manual

• Overall Height

  11.469 inches nominal

• Storage Type

  general purpose warehouse

• Trip Release Characteristic

  time delay all locations

• Actuator Function

  trip-reset

• External Actuator Linkage Arrangement

  one, two, and three linked

• Maximum Continuous Load Current Rating Per Pole

  175.0 amperes ac all locations

• Trip Release Method

  magnetic all locations

• Body Width

  9.000 inches nominal

• Actuator Position Designation

  at pole two

• Inclosure Protection Type For Which Designed

  fungus resistant and moisture resistant

• Body Style

  multipole-single actuator type

• Manual Actuator Type And Quantity

  1 toggle

• Frequency In Hertz

  60.0 all locations

• Main Contact Tripping Mechanism Type

  trip free