ETN4870

Technical Characteristics

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Actuator Position Designation

  at each pole

• Reset Method

  manual

• Actuator Function

  trip-reset

• Internal Trip Release Configuration

  series trip all locations

• Trip Release Characteristic

  instantaneous all locations and time delay all locations

• Maximum Continuous Load Current Rating Per Pole

  470.0 amperes ac all locations

• Trip Release Ambient Temp Rating

  50.0 deg celsius nominal all locations

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

  4000.0 ac all locations

• Special Features

  includes instantaneous 330 to 350 amp mechanical timer

• Manual Actuator Type And Quantity

  1 toggle

• Frequency In Hertz

  60.0 all locations

• Main Contact Tripping Mechanism Type

  trip free

• Mounting Facility Type And Quantity

  6 threaded stud

• Operating Voltage Type And Rating Per Pole In Volts

  500.0 ac all locations

• Case Material

  plastic

• Trip Release Method

  thermal all locations

• Terminal Type And Quantity

  6 threaded stud