457D457G28

Technical Characteristics

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Body Style

  rectangular dimensional envelope

• Unthreaded Mounting Hole Diameter

  0.344 inches nominal

• Storage Type

  general purpose warehouse

• Trip Release Characteristic

  time delay all locations

• Actuator Function

  trip-reset

• Overall Height

  4.062 inches nominal

• Overall Length

  16.000 inches nominal

• Trip Release Ambient Temp Rating

  50.0 deg celsius maximum all locations

• Trip Delay Time In Seconds Per Rated Continuous Current

  280.000 minimum at 200 pct all locations and 950.000 maximum at 200 pct all locations

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

  125.0 all locations

• Trip Release Method

  thermal-magnetic all locations

• Actuator Position Designation

  at pole two

• Maximum Continuous Load Current Rating Per Pole

  800.0 amperes ac all locations

• Manual Actuator Type And Quantity

  1 toggle

• Frequency In Hertz

  60.0 all locations

• Terminal Type And Quantity

  6 compression

• Mounting Facility Type And Quantity

  4 unthreaded hole

• Overall Width

  8.250 inches nominal

• Operating Voltage Type And Rating Per Pole In Volts

  600.0 ac all locations