72020

Technical Characteristics

• Pole Quantity

  3

• Reset Method

  manual

• Trip Release Ambient Temp Rating

  40.0 deg celsius nominal all locations

• Trip Release Characteristic

  time delay 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

• Body Width

  8.000 inches minimum and 8.500 inches maximum

• Operating Voltage Type And Rating Per Pole In Volts

  600.0 ac all locations

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  2.750 inches nominal

• Unthreaded Mounting Hole Diameter

  1.031 inches nominal

• Maximum Continuous Load Current Rating Per Pole

  800.0 amperes ac all locations

• Body Style

  multipole-single actuator type

• Body Length

  17.000 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  14.750 inches nominal

• Manual Actuator Type And Quantity

  1 toggle

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

  10000.0 ac all locations

• Frequency In Hertz

  60.0 all locations

• Mounting Facility Type And Quantity

  4 unthreaded hole

• Special Features

  main contacts protected by arcing contacts,arc barriers and magnetic blowouts; main contacts self-aligning,self-cleaning and removable

• Special Test Features

  dielectric strength must pass equivalent of 1960v between live parts and ground and between poles for 1 second in both open and closed positions; must interrupt 350 percent at 60 hz of its rated current at 208v for 30 operations at 10 second intervals

• ~1

  without undue burning of contacts