AT21050

Technical Characteristics

• Circuit Protection Type

  overcurrent all locations

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

  5000.0 ac all locations and 5000.0 dc all locations

• Pole Quantity

  2

• Reset Method

  manual

• Trip Release Characteristic

  time delay all locations

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

  122.0 all locations

• Internal Trip Release Configuration

  series trip all locations

• Trip Release Ambient Temp Rating

  25.0 deg celsius nominal all locations

• Maximum Continuous Load Current Rating Per Pole

  50.0 amperes ac all locations and 50.0 amperes dc all locations

• Main Contact Tripping Mechanism Type

  trip free

• Mounting Facility Type And Quantity

  4 unthreaded hole

• Unthreaded Mounting Hole Diameter

  0.188 inches nominal

• Terminal Type And Quantity

  4 threaded stud

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac all locations and 240.0 dc all locations

• Case Material

  plastic

• Trip Delay Time In Seconds Per Rated Continuous Current

  18.000 minimum at 200 pct all locations and 105.000 maximum at 200 pct all locations

• Trip Release Method

  thermal all locations