NSN: 5925-00-800-4237

Technical Characteristics

• Body Length

  2.500 inches nominal

• Body Width

  0.750 inches nominal

• Switch Contact Arrangement

  single pole,double throw

• Pole Quantity

  1

• Arc Quenching Method

  magnetic blowout

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  4.0 amperes ac

• Operating Voltage Type And Rating Per Pole In Volts

  115.0 ac

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

  2000.0 ac

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

  125.0

• Ultimate Trip Time Per Pole In Seconds

  18.000 minimum and 70.000 maximum

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  1 toggle

• Actuator Function

  trip-reset

• Auxiliary Switch Function And Quantity

  1 alarm

• Internal Trip Release Configuration

  series trip

• Nominal Thread Size

  0.138 inches

• Inclosure Protection Type For Which Designed

  moisture resistant and fungus resistant and explosion resistant

• Switch Terminal Type

  tab,solder lug

• Switch Current Rating And Type In Amps

  5.0 ac and 1.0 dc

• Frequency In Hertz

  60.0

• Unpackaged Unit Weight

  4.250 ounces

• Thread Series Designator

  unc

• Terminal Type And Quantity

  2 threaded stud

• Case Material

  plastic

• Center To Center Distance Between Terminals Parallel To Length

  1.938 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  1.812 inches nominal

• Mounting Surface To Terminal End Distance

  2.611 inches nominal

• Mounting Facility Type And Quantity

  2 threaded hole

• Circuit Protection Type

  overcurrent

• Trip Release Method

  magnetic-hydraulic

• Trip Release Characteristic

  instantaneouss and time delay

• Reset Method

  manual

• Actuator Position Designation

  at pole one

• Switch Location And Position Designation

  external at pole one

• Trip Delay Time In Seconds Per Rated Continuous Current

  10.000 minimum at 150 pct and 30.000 maximum at 150 pct and 4.000 minimum at 200 pct and 10.000 maximum at 200 pct and 1.400 minimum at 300 pct and 4.000 maximum at 300 pct

• Switch Voltage Rating And Type In Volts

  125.0 ac and 50.0 dc