740052-1

Technical Characteristics

• Case Material

  plastic

• Trip Release Method

  thermal all locations

• Terminal Type And Quantity

  6 threaded stud

• Bushing Length

  0.250 inches nominal

• Operating Voltage Type And Rating Per Pole In Volts

  208.0 ac all locations

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Reset Method

  manual

• Thread Series Designator

  unf

• Trip Release Characteristic

  time delay all locations

• Actuator Function

  trip-reset

• Internal Trip Release Configuration

  series trip all locations

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

  1000.0 ac all locations

• Thread Quantity Per Inch

  32

• Body Style

  multipole-multiple actuator type

• Mounting Facility Type And Quantity

  1 threaded bushing

• Manual Actuator Type And Quantity

  1 push-pull

• Actuator Position Designation

  at pole two

• Trip Release Ambient Temp Rating

  25.0 deg celsius nominal all locations

• Body Width

  1.300 inches maximum

• Maximum Continuous Load Current Rating Per Pole

  5.0 amperes ac all locations

• Frequency In Hertz

  60.0 all locations

• Center To Center Distance Between Terminals Parallel To Length

  1.376 inches nominal

• Inclosure Protection Type For Which Designed

  explosion proof

• Main Contact Tripping Mechanism Type

  trip free

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

  138.0 all locations

• Body Length

  2.063 inches nominal

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.830 minimum at 200 pct all locations and 1.500 maximum at 200 pct all locations

• Mounting Surface To Terminal End Distance

  1.875 inches maximum

• Nominal Thread Size

  0.469 inches

• Center To Center Distance Between Terminals Parallel To Width

  0.750 inches nominal