1279C57G04

Technical Characteristics

• Inclosure Protection Type For Which Designed

  fungus resistant

• Trip Release Ambient Temp Rating

  50.0 deg celsius nominal all locations

• Body Style

  multipole-single actuator type

• Special Features

  includes removable fuse unit assembly

• Manual Actuator Type And Quantity

  1 toggle

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

  10000.0 ac all locations

• Body Height

  4.125 inches nominal

• Boss Height

  0.188 inches nominal

• Main Contact Tripping Mechanism Type

  trip free

• Terminal Type And Quantity

  3 clip and 3 screw

• Operating Voltage Type And Rating Per Pole In Volts

  440.0 ac all locations

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

  138.0 all locations

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.375 inches nominal

• Frequency In Hertz

  400.0 all locations

• Maximum Continuous Load Current Rating Per Pole

  75.0 amperes ac all locations

• Case Material

  plastic

• Actuator Position Designation

  at pole two

• Trip Release Method

  thermal-magnetic all locations

• Center To Center Distance Between Terminals Parallel To Length

  3.938 inches nominal

• Thread Quantity Per Inch

  32

• Center To Center Distance Between Terminals Parallel To Width

  1.375 inches nominal

• Mounting Facility Type And Quantity

  4 threaded hole

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  3.312 inches nominal

• Actuator Function

  trip-reset

• Storage Type

  general purpose warehouse

• Body Length

  6.500 inches nominal

• Thread Series Designator

  unf

• Reset Method

  manual

• Nominal Thread Size

  0.190 inches

• Body Width

  4.125 inches nominal

• Circuit Protection Type

  overcurrent all locations

• Pole Quantity

  3

• Trip Release Characteristic

  instantaneous all locations