ETN8481

Technical Characteristics

• Fragility Factor

  moderately rugged

• Trip Release Characteristic

  instantaneous all locations

• Special Handling Feature

  magnetic

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Body Style

  rectangular dimensional envelope

• Overall Width

  9.000 inches nominal

• Features Provided

  adjustable trip release

• Operating Voltage Type And Rating Per Pole In Volts

  500.0 ac all locations and 250.0 dc all locations

• Storage Type

  general purpose warehouse

• Actuator Function

  trip-reset

• Trip Release Method

  thermal-magnetic all locations

• Actuator Position Designation

  at pole two

• Adjustable Trip Setting Current Range Per Pole In Amps

  +1900.0/+3500.0 ac all locations

• Trip Release Ambient Temp Rating

  50.0 deg celsius nominal all locations

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

  150.0 all locations

• Manual Actuator Type And Quantity

  1 toggle

• Overall Height

  7.438 inches nominal

• Arc Quenching Method

  magnetic blowout

• Maximum Continuous Load Current Rating Per Pole

  500.0 amperes ac all locations and 500.0 amperes dc all locations

• Frequency In Hertz

  400.0 all locations

• Overall Length

  22.000 inches nominal