A15291-001

Technical Characteristics

• Center To Center Distance Between Terminals Parallel To Length

  1.938 inches nominal

• Fragility Factor

  moderately rugged

• Pole Quantity

  3

• Arc Quenching Method

  magnetic blowout

• Mounting Facility Type And Quantity

  6 threaded hole

• Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  15.0 amperes ac all locations

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac all locations

• Trip Release Characteristic

  time delay all locations

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

  125.0 third location

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• Actuator Function

  trip-reset

• Actuator Position Designation

  at each pole

• Internal Trip Release Configuration

  relay trip third location

• Nominal Thread Size

  0.138 inches

• Unpackaged Unit Weight

  14.000 ounces

• Terminal Type And Quantity

  8 threaded stud

• Body Style

  8c multipole-multiple actuator type

• Body Length

  2.500 inches nominal

• Body Width

  2.250 inches nominal

• Case Material

  plastic

• Center To Center Distance Between Terminals Parallel To Width

  0.750 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.062 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.750 inches nominal

• Boss Height

  0.140 inches nominal

• Mounting Surface To Terminal End Distance

  2.471 inches nominal

• Special Handling Feature

  magnetic

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

  1500.0 ac all locations

• Circuit Protection Type

  overcurrent all locations

• Trip Release Method

  magnetic-hydraulic all locations

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

  125.0 first location

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

  150.0 second location

• Manual Actuator Type And Quantity

  3 toggle

• External Actuator Linkage Arrangement

  one, two, and three linked

• Internal Trip Release Configuration

  series trip first location

• Internal Trip Release Configuration

  series trip second location

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.600 minimum at 150 pct all locations and 3.000 maximum at 150 pct and 0.200 minimum at 200 pct and 0.600 maximum at 200 pct and 0.070 minimum at 300 pct and 0.300 maximum at 300 pct

• Frequency In Hertz

  400.0 second location

• Frequency In Hertz

  60.0 first location

• Frequency In Hertz

  60.0 third location

• Thread Series Designator

  unc