UPGN-666-1-42-303M

Technical Characteristics

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Thread Series Designator

  unc

• Reset Method

  manual

• Nominal Thread Size

  0.187 inches

• Body Width

  0.750 inches nominal

• Trip Release Characteristic

  time delay all locations

• Body Length

  2.000 inches nominal

• Trip Delay Time In Seconds Per Rated Continuous Current

  5.000 minimum at 150 pct all locations and 70.000 maximum at 150 pct all locations

• Internal Trip Release Configuration

  series trip all locations

• Trip Release Method

  magnetic all locations

• Body Style

  multipole-multiple actuator type

• Ultimate Trip Time Per Pole In Seconds

  70.000 maximum all locations

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

  150.0 all locations

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

  2100.0 ac all locations

• Bushing Length

  0.625 inches nominal

• Main Contact Tripping Mechanism Type

  trip free

• Maximum Continuous Load Current Rating Per Pole

  30.0 amperes ac all locations

• Terminal Type And Quantity

  6 screw

• Center To Center Distance Between Terminals Parallel To Length

  1.530 inches nominal

• Mounting Surface To Terminal End Distance

  2.232 inches maximum

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac all locations

• Frequency In Hertz

  400.0 all locations

• Mounting Facility Type And Quantity

  6 threaded stud

• Auxiliary Switch Function And Quantity

  1 control

• Case Material

  plastic