451D852G06

Technical Characteristics

• Circuit Protection Type

  overcurrent all locations

• Pole Quantity

  2

• Actuator Function

  trip w/separate reset

• Reset Method

  manual

• Trip Release Characteristic

  time delay all locations

• Overall Width

  3.500 inches nominal

• Terminal Type And Quantity

  4 screw

• Overall Length

  6.500 inches nominal

• Trip Delay Time In Seconds Per Rated Continuous Current

  22.000 nominal at 200 pct all locations and 160.000 nominal at 125 pct all locations and 5.000 nominal at 300 pct all locations

• Mounting Facility Type And Quantity

  3 unthreaded hole

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

  125.0 all locations

• Maximum Continuous Load Current Rating Per Pole

  70.0 amperes ac all locations and 70.0 amperes dc all locations

• Trip Release Ambient Temp Rating

  25.0 deg celsius nominal all locations

• Arc Quenching Method

  deion

• Main Contact Tripping Mechanism Type

  trip free

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

  10000.0 ac all locations and 10000.0 dc all locations

• Nominal Thread Size

  0.164 inches

• Trip Release Duty Cycle

  continuous all locations

• Unthreaded Mounting Hole Diameter

  0.188 inches nominal

• Thread Series Designator

  un

• Special Features

  mtg holes irregularly spaced

• Operating Voltage Type And Rating Per Pole In Volts

  480.0 ac all locations and 250.0 dc all locations

• Overall Height

  2.750 inches nominal

• Case Material

  plastic

• Trip Release Method

  thermal all locations