NSN: 5925-00-927-5415

Technical Characteristics

• Fragility Factor

  moderately rugged

• Circuit Protection Type

  overcurrent all locations

• Maximum Continuous Load Current Rating Per Pole

  50.0 amperes ac all locations

• Thread Series Designator

  unc

• Actuator Position Designation

  at each pole

• Reset Method

  manual

• Mounting Surface To Terminal End Distance

  2.461 inches minimum and 2.481 inches maximum

• Center To Center Distance Between Terminals Parallel To Length

  1.928 inches minimum and 1.948 inches maximum

• Storage Type

  general purpose warehouse

• Trip Release Characteristic

  time delay all locations

• Actuator Function

  trip-reset

• Internal Trip Release Configuration

  series trip all locations

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

  1000.0 ac all locations

• Thread Quantity Per Inch

  32

• Trip Release Method

  magnetic-hydraulic all locations

• Body Style

  multipole-multiple actuator type

• Pole Quantity

  6

• Inclosure Protection Type For Which Designed

  fungus resistant and moisture resistant

• Nominal Thread Size

  0.138 inches

• Frequency In Hertz

  400.0 all locations

• Thread Pitch Diameters

  +0.1177/+0.1214 inches

• Body Length

  2.490 inches minimum and 2.510 inches maximum

• Boss Height

  0.130 inches minimum and 0.150 inches maximum

• Manual Actuator Type And Quantity

  6 toggle

• Mounting Facility Type And Quantity

  12 threaded hole

• Case Material

  plastic

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.230 minimum at 200 pct all locations and 0.700 maximum at 200 pct all locations

• Center To Center Distance Between Terminals Parallel To Width

  0.740 inches minimum and 0.760 inches maximum

• Body Width

  4.490 inches minimum and 4.510 inches maximum

• Main Contact Tripping Mechanism Type

  trip free

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

  115.0 all locations

• External Actuator Linkage Arrangement

  one, two, three, four, five, and six linked

• Arc Quenching Method

  magnetic blowout

• Terminal Type And Quantity

  12 threaded stud

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.052 inches minimum and 2.072 inches maximum

• Specification/Standard Data

  42498-a41115 manufacturers source control

• 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