NSN: 5925-00-434-2891

Technical Characteristics

• Bushing Length

  0.380 inches maximum

• Special Features

  pole 2 time delay 4.0 to 25.0 seconds ta 200 pct of rated load

• Auxiliary Switch Function And Quantity

  1 alarm

• Switch Voltage Rating And Type In Volts

  120.0 ac and 50.0 dc

• Thread Series Designator

  unef

• Body Width

  1.250 inches maximum

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac all locations

• Switch Current Rating And Type In Amps

  0.5 ac and 0.5 dc

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

  115.0 all locations

• Main Contact Tripping Mechanism Type

  trip free

• Maximum Continuous Load Current Rating Per Pole

  1.0 amperes ac second location

• Actuator Position Designation

  between pole one and two

• Body Length

  1.500 inches maximum

• Frequency In Hertz

  60.0 all locations

• Manual Actuator Type And Quantity

  1 toggle

• Case Material

  metal

• Body Style

  multipole-single actuator type

• Center To Center Distance Between Terminals Parallel To Length

  0.875 inches nominal

• Switch Contact Arrangement

  single pole, double throw

• Terminal Type And Quantity

  4 wire hook

• Inclosure Protection Type For Which Designed

  hermetically sealed

• Maximum Continuous Load Current Rating Per Pole

  300.0 milliamperes ac first location

• Mounting Surface To Terminal End Distance

  1.780 inches maximum

• Trip Release Method

  magnetic-hydraulic all locations

• Thread Quantity Per Inch

  32

• Nominal Thread Size

  0.375 inches

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

  1000.0 ac all locations

• Internal Trip Release Configuration

  series trip all locations

• Actuator Function

  trip-reset

• Center To Center Distance Between Terminals Parallel To Width

  0.625 inches nominal

• Trip Release Characteristic

  time delay all locations

• Switch Location And Position Designation

  internal at pole two

• Storage Type

  general purpose warehouse

• Mounting Facility Type And Quantity

  1 threaded bushing w/panel seal

• Reset Method

  manual

• Pole Quantity

  2

• Circuit Protection Type

  overcurrent all locations

• Switch Terminal Type

  tab, solder lug

• Trip Delay Time In Seconds Per Rated Continuous Current

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