979212-4

Technical Characteristics

• Thread Quantity Per Inch

  32

• Trip Release Method

  magnetic-hydraulic all locations

• Body Style

  multipole-multiple actuator type

• Unpackaged Unit Weight

  6.500 ounces

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

  125.0 all locations

• Inclosure Protection Type For Which Designed

  fungus resistant and moisture resistant

• Maximum Continuous Load Current Rating Per Pole

  2.0 amperes ac second location

• Nominal Thread Size

  0.138 inches

• Center To Center Distance Between Terminals Parallel To Width

  0.740 inches minimum and 0.760 inches maximum

• Body Width

  1.490 inches minimum and 1.510 inches maximum

• Frequency In Hertz

  400.0 second location

• Main Contact Tripping Mechanism Type

  trip free

• Arc Quenching Method

  magnetic blowout

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.052 inches minimum and 2.072 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.740 inches minimum and 0.760 inches maximum

• Manual Actuator Type And Quantity

  2 toggle

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac second location

• Case Material

  plastic

• Operating Voltage Type And Rating Per Pole In Volts

  28.0 dc first location

• Boss Height

  0.130 inches minimum and 0.150 inches maximum

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

  1000.0 ac second location

• External Actuator Linkage Arrangement

  one and two linked

• Terminal Type And Quantity

  4 threaded stud

• Maximum Continuous Load Current Rating Per Pole

  2.0 amperes dc first location

• Body Length

  2.490 inches minimum and 2.510 inches maximum

• Test Data Document

  49956-979212 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

• Mounting Facility Type And Quantity

  4 threaded hole

• Internal Trip Release Configuration

  series trip all locations

• Actuator Function

  trip-reset

• Trip Release Characteristic

  time delay all locations

• Storage Type

  general purpose warehouse

• Center To Center Distance Between Terminals Parallel To Length

  1.928 inches minimum and 1.948 inches maximum

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

  1000.0 dc first location

• Mounting Surface To Terminal End Distance

  2.461 inches minimum and 2.481 inches maximum

• Reset Method

  manual

• Actuator Position Designation

  at each pole

• Thread Series Designator

  unc

• Pole Quantity

  2

• Circuit Protection Type

  overcurrent all locations

• Special Handling Feature

  magnetic

• Trip Delay Time In Seconds Per Rated Continuous Current

  2.000 minimum at 200 pct all locations and 20.000 maximum at 200 pct all locations

• Fragility Factor

  moderately rugged