ET87229ET87230

Technical Characteristics

• Main Contact Tripping Mechanism Type

  trip free

• Mounting Facility Type And Quantity

  4 unthreaded hole

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

  75000.0 ac all locations

• Terminal Type And Quantity

  6 pin

• Operating Voltage Type And Rating Per Pole In Volts

  500.0 ac all locations

• Case Material

  plastic

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

  200.0 all locations

• Pole Quantity

  3

• Maximum Continuous Load Current Rating Per Pole

  1600.0 amperes ac all locations

• Circuit Protection Type

  overcurrent all locations

• Reset Method

  manual

• Storage Type

  general purpose warehouse

• Unthreaded Mounting Hole Diameter

  0.406 inches nominal

• Trip Release Characteristic

  instantaneous all locations and time delay all locations

• Trip Release Method

  thermal-magnetic all locations

• Ultimate Trip Time Per Pole In Seconds

  160.000 minimum all locations and 2000.000 maximum all locations

• Inclosure Protection Type For Which Designed

  fungus resistant

• Trip Release Ambient Temp Rating

  50.0 deg celsius nominal all locations

• Frequency In Hertz

  60.0 all locations

• Trip Delay Time In Seconds Per Rated Continuous Current

  150.000 minimum at 300 pct all locations and 700.000 maximum at 300 pct all locations