SM-A-742927-3

Technical Characteristics

• Internal Trip Release Configuration

  relay trip fourth location

• Mounting Surface To Terminal End Distance

  3.234 inches nominal

• Circuit Protection Type

  overcurrent all locations

• Terminal Type And Quantity

  10 threaded stud

• Thread Series Designator

  unc

• Actuator Position Designation

  at each pole

• Reset Method

  manual

• Actuator Function

  trip-reset

• Center To Center Distance Between Terminals Parallel To Width

  1.031 inches maximum

• Thread Quantity Per Inch

  32

• Mounting Facility Type And Quantity

  8 threaded hole

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

  500.0 ac all locations

• Trip Release Method

  magnetic all locations

• Body Style

  multipole-multiple actuator type

• Internal Trip Release Configuration

  series trip first location

• Trip Delay Time In Seconds Per Rated Continuous Current

  6.000 minimum at 200 pct third location and 20.000 maximum at 200 pct third location

• Body Width

  4.199 inches maximum

• Trip Release Characteristic

  time delay first location

• External Actuator Linkage Arrangement

  one, two, three, and four linked

• Inclosure Protection Type For Which Designed

  fungus resistant and moisture resistant

• Internal Trip Release Configuration

  series trip second location

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

  150.0 all locations

• Nominal Thread Size

  0.138 inches

• Trip Release Characteristic

  time delay second location

• Internal Trip Release Configuration

  series trip third location

• Trip Delay Time In Seconds Per Rated Continuous Current

  6.000 minimum at 200 pct first location and 20.000 maximum at 200 pct first location

• Center To Center Distance Between Terminals Parallel To Length

  3.547 inches nominal

• Main Contact Tripping Mechanism Type

  trip free

• Trip Release Characteristic

  time delay third location

• Maximum Continuous Load Current Rating Per Pole

  30.0 amperes ac all locations

• Trip Release Characteristic

  instantaneous fourth location

• Boss Height

  0.219 inches nominal

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac all locations

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.031 inches maximum

• Trip Delay Time In Seconds Per Rated Continuous Current

  6.000 minimum at 200 pct second location and 20.000 maximum at 200 pct second location

• Frequency In Hertz

  400.0 all locations

• Body Length

  4.750 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.750 inches nominal

• Manual Actuator Type And Quantity

  4 toggle

• Case Material

  plastic

• Pole Quantity

  4