NSN: 5925-01-303-0549

Technical Characteristics

• Body Width

  2.582 inches maximum

• Main Contact Tripping Mechanism Type

  trip free

• Body Length

  1.562 inches maximum

• Nonturn Device Length

  0.099 inches minimum and 0.161 inches maximum

• Thread Series Designator

  unef

• Actuator Position Designation

  between pole two and three

• Inclosure Protection Type For Which Designed

  shockproof and hermetically sealed and vibrationproof

• Bushing Length

  0.380 inches maximum

• Pole Quantity

  4

• Fragility Factor

  moderately rugged

• Special Handling Feature

  magnetic

• Circuit Protection Type

  overcurrent all locations

• Reset Method

  manual

• Mounting Facility Type And Quantity

  1 threaded bushing w/panel seal

• Storage Type

  general purpose warehouse

• Center To Center Distance Between Terminals Parallel To Width

  0.625 inches nominal

• Actuator Function

  trip-reset

• Internal Trip Release Configuration

  series trip all locations

• Nominal Thread Size

  0.375 inches

• Thread Quantity Per Inch

  32

• Trip Release Method

  magnetic all locations

• Nonturn Device Radius

  0.594 inches minimum and 0.656 inches maximum

• Mounting Surface To Terminal End Distance

  1.780 inches maximum

• Nonturn Device Diameter

  0.147 inches nominal

• Center To Center Distance Between Terminals Parallel To Length

  0.875 inches nominal

• Nonturn Device Location

  at 3 oclock and at 9 oclock

• Unpackaged Unit Weight

  7.200 ounces

• Body Style

  multipole-single actuator type

• Terminal Type And Quantity

  8 wire hook

• Case Material

  metal

• Manual Actuator Type And Quantity

  1 toggle