452D391G19

Technical Characteristics

• Center To Center Distance Between Terminals Parallel To Length

  8.750 inches nominal

• Unthreaded Mounting Hole Diameter

  0.875 inches nominal

• Trip Release Characteristic

  instantaneous all locations and time delay all locations

• Body Width

  4.937 inches nominal

• Mounting Facility Type And Quantity

  2 slot and 4 unthreaded hole

• Trip Release Method

  thermal-magnetic all locations

• Boss Height

  0.187 inches nominal

• Center To Center Distance Between Terminals Parallel To Width

  3.250 inches nominal

• Trip Release Ambient Temp Rating

  50.0 deg celsius nominal all locations

• Body Style

  multipole-single actuator type

• Special Features

  current limiter fuse unit

• Case Material

  metal

• Frequency In Hertz

  60.0 all locations

• Body Length

  10.156 inches nominal

• Terminal Type And Quantity

  3 threaded stud

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  8.750 inches nominal

• Maximum Continuous Load Current Rating Per Pole

  25.0 amperes ac all locations

• Mounting Slot Width

  1.125 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.625 inches nominal

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

  350.0 ac all locations

• Operating Voltage Type And Rating Per Pole In Volts

  500.0 ac all locations

• Overall Height

  9.826 inches nominal

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Reset Method

  manual