ETN4979

Technical Characteristics

• Circuit Protection Type

  overcurrent all locations

• Body Style

  rectangular dimensional envelope

• Pole Quantity

  2

• Overall Length

  4.594 inches nominal

• Internal Trip Release Configuration

  series trip all locations

• Overall Width

  3.531 inches nominal

• Trip Release Characteristic

  instantaneous all locations and time delay all locations

• Trip Release Ambient Temp Rating

  50.0 deg celsius nominal all locations

• Terminal Type And Quantity

  4 compression

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

  150.0 all locations

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 dc all locations

• Mounting Facility Type And Quantity

  2 terminal

• Maximum Continuous Load Current Rating Per Pole

  15.0 amperes dc all locations

• Overall Height

  3.844 inches nominal

• Trip Delay Time In Seconds Per Rated Continuous Current

  7.000 minimum at 200 pct all locations and 25.000 maximum at 200 pct all locations

• Ultimate Trip Time Per Pole In Seconds

  3600.000 nominal all locations

• Trip Release Method

  thermal all locations