ETN7991

Technical Characteristics

• Overall Length

  8.500 inches nominal

• Pole Quantity

  3

• Mounting Facility Type And Quantity

  6 terminal

• Circuit Protection Type

  overcurrent all locations

• Body Style

  rectangular dimensional envelope

• Actuator Position Designation

  at each pole

• Features Provided

  adjustable trip release

• Actuator Function

  trip-reset

• Trip Release Characteristic

  instantaneous all locations and time delay all locations

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

  125.0 all locations

• Trip Release Method

  thermal-magnetic all locations

• Trip Release Ambient Temp Rating

  50.0 deg celsius nominal all locations

• Overall Height

  3.500 inches nominal

• Adjustable Trip Setting Current Range Per Pole In Amps

  +1170.0/+1365.0 ac all locations

• Overall Width

  4.625 inches nominal

• Manual Actuator Type And Quantity

  1 toggle

• Terminal Type And Quantity

  6 screw

• Maximum Continuous Load Current Rating Per Pole

  150.0 amperes ac all locations

• Frequency In Hertz

  400.0 all locations

• Trip Delay Time In Seconds Per Rated Continuous Current

  3600.000 nominal at 150 pct all locations

• Operating Voltage Type And Rating Per Pole In Volts

  500.0 ac all locations