1279C57G11

Technical Characteristics

• Main Contact Tripping Mechanism Type

  trip free

• Maximum Continuous Load Current Rating Per Pole

  150.0 amperes ac all locations

• Body Length

  12.000 inches nominal

• Unpackaged Unit Weight

  30.500 pounds

• Adjustable Trip Setting Current Range Per Pole In Amps

  +1500.0/+3000.0 ac all locations

• Operating Voltage Type And Rating Per Pole In Volts

  500.0 ac all locations

• Case Material

  plastic

• Terminal Type And Quantity

  6 threaded stud

• Body Style

  multipole-single actuator type

• Manual Actuator Type And Quantity

  1 toggle

• Frequency In Hertz

  60.0 all locations

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

  100000.0 ac all locations

• Fragility Factor

  moderately rugged

• Trip Release Characteristic

  instantaneous all locations

• Pole Quantity

  3

• Mounting Facility Type And Quantity

  6 terminal

• Circuit Protection Type

  overcurrent all locations

• Inclosure Protection Type For Which Designed

  shock resistant and vibration resistant

• Precious Material And Location

  contacts silver

• Reset Method

  manual

• Overall Height

  11.469 inches nominal

• Actuator Position Designation

  at pole one

• Precious Material

  silver

• Storage Type

  general purpose warehouse

• Actuator Function

  trip-reset

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

  125.0 all locations

• Trip Release Method

  thermal-magnetic all locations

• Body Width

  9.000 inches nominal

• Features Provided

  adjustable trip release and interchangeable trip release

• Trip Release Ambient Temp Rating

  50.0 deg celsius nominal all locations