NSN: 5925-00-426-9075

Technical Characteristics

• Actuator Function

  trip-reset

• Auxiliary Switch Function And Quantity

  1 alarm

• Nominal Thread Size

  0.375 inches

• Inclosure Protection Type For Which Designed

  explosion resistant and fungus resistant and hermetically sealed

• Switch Terminal Type

  eyelet

• Switch Voltage Rating And Type In Volts

  125.0 ac and 50.0 dc

• Unpackaged Unit Weight

  2.100 ounces

• Terminal Type And Quantity

  2 wire hook

• Body Style

  single pole type

• Bushing Length

  0.360 inches minimum and 0.380 inches maximum

• Body Width

  0.567 inches minimum and 0.629 inches maximum

• Center To Center Distance Between Terminals Parallel To Length

  0.870 inches minimum and 0.880 inches maximum

• Switch Contact Arrangement

  single pole,double throw

• Fragility Factor

  moderately rugged

• Mounting Surface To Terminal End Distance

  1.524 inches minimum and 1.586 inches maximum

• Pole Quantity

  1

• Mounting Facility Type And Quantity

  1 threaded bushing

• Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  32

• Operating Voltage Type And Rating Per Pole In Volts

  50.0 dc

• Trip Release Characteristic

  instantaneous

• Manual Actuator Type And Quantity

  1 toggle

• Body Length

  1.448 inches minimum and 1.510 inches maximum

• Case Material

  metal

• Arc Quenching Method

  magnetic blowout

• Maximum Continuous Load Current Rating Per Pole

  10.0 amperes dc

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

  500.0 dc

• Circuit Protection Type

  overcurrent

• Trip Release Method

  magnetic-hydraulic

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

  120.0

• Ultimate Trip Time Per Pole In Seconds

  0.019 nominal

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• Actuator Position Designation

  at pole one

• Internal Trip Release Configuration

  series trip

• Switch Location And Position Designation

  internal at pole one

• Switch Current Rating And Type In Amps

  1.0 ac and 0.5 dc

• Thread Series Designator

  unef