NSN: 5925-00-168-1459

Technical Characteristics

• Fragility Factor

  moderately rugged

• Special Handling Feature

  magnetic

• Circuit Protection Type

  overcurrent all locations

• Pole Quantity

  2

• Thread Series Designator

  unc

• Actuator Position Designation

  at each pole

• Reset Method

  manual

• Precious Material

  silver

• Storage Type

  general purpose warehouse

• Trip Release Characteristic

  time delay all locations

• Actuator Function

  trip-reset

• Internal Trip Release Configuration

  series trip all locations

• Mounting Facility Type And Quantity

  4 threaded hole

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.050 inches minimum and 2.070 inches maximum

• Thread Quantity Per Inch

  32

• Trip Release Method

  magnetic-hydraulic all locations

• Unpackaged Unit Weight

  0.547 pounds

• Body Style

  multipole-multiple actuator type

• Boss Height

  0.120 inches minimum and 0.140 inches maximum

• Center To Center Distance Between Terminals Parallel To Width

  0.720 inches minimum and 0.740 inches maximum

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac all locations and 50.0 dc all locations

• Body Width

  1.520 inches minimum and 1.540 inches maximum

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

  1000.0 ac all locations and 2000.0 dc all locations

• Center To Center Distance Between Terminals Parallel To Length

  1.930 inches minimum and 1.950 inches maximum

• Maximum Continuous Load Current Rating Per Pole

  35.0 amperes ac all locations and 35.0 amperes dc all locations

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.200 minimum at 200 pct all locations and 1.000 maximum at 200 pct all locations

• Nominal Thread Size

  0.138 inches

• Frequency In Hertz

  60.0 all locations

• Main Contact Tripping Mechanism Type

  trip free

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

  115.0 all locations

• Body Length

  2.520 inches minimum and 2.540 inches maximum

• Arc Quenching Method

  magnetic blowout

• Precious Material And Location

  contact surfaces silver

• Inclosure Protection Type For Which Designed

  explosion proof and shock resistant

• Manual Actuator Type And Quantity

  2 toggle

• Thread Pitch Diameters

  +0.1177/+0.1214 inches

• Terminal Type And Quantity

  4 threaded stud

• Mounting Surface To Terminal End Distance

  2.430 inches minimum and 2.570 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.720 inches minimum and 0.740 inches maximum

• External Actuator Linkage Arrangement

  one and two linked

• Case Material

  plastic