72-281-3

Technical Characteristics

• Inclosure Protection Type For Which Designed

  moisture resistant and shock resistant and vibration resistant

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.740 inches minimum and 0.760 inches maximum

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac all locations

• Frequency In Hertz

  400.0 all locations

• Thread Pitch Diameters

  +0.1177/+0.1214 inches

• Fragility Factor

  moderately rugged

• Center To Center Distance Between Terminals Parallel To Length

  1.924 inches minimum and 1.952 inches maximum

• Special Handling Feature

  magnetic

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Body Width

  2.280 inches maximum

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

  1000.0 ac all locations

• Body Length

  2.530 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.050 inches minimum and 2.070 inches maximum

• Thread Quantity Per Inch

  32

• Boss Height

  0.155 inches maximum

• Trip Release Method

  magnetic all locations

• Body Style

  multipole-multiple actuator type

• Unpackaged Unit Weight

  0.875 pounds

• Mounting Facility Type And Quantity

  6 threaded hole

• Trip Delay Time In Seconds Per Rated Continuous Current

  2.000 minimum at 200 pct all locations and 8.000 maximum at 200 pct all locations

• Nominal Thread Size

  0.138 inches

• Maximum Continuous Load Current Rating Per Pole

  12.0 amperes ac all locations

• Center To Center Distance Between Terminals Parallel To Width

  0.740 inches minimum and 0.760 inches maximum

• Main Contact Tripping Mechanism Type

  trip free

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

  115.0 all locations

• Arc Quenching Method

  magnetic blowout

• Manual Actuator Type And Quantity

  3 toggle

• Case Material

  plastic

• Terminal Type And Quantity

  6 threaded stud

• Test Data Document

  24930-g330024 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)

• Thread Series Designator

  unc

• Actuator Position Designation

  at each pole

• Reset Method

  manual

• Storage Type

  general purpose warehouse

• Trip Release Characteristic

  time delay all locations

• Actuator Function

  trip-reset

• Mounting Surface To Terminal End Distance

  2.570 inches minimum and 2.690 inches maximum

• External Actuator Linkage Arrangement

  one, two, and three linked

• Internal Trip Release Configuration

  series trip all locations