NSN: 5925-01-030-2970

Technical Characteristics

• Body Style

  16b multipole-single actuator type

• Body Width

  8.875 inches nominal

• Case Material

  plastic

• Center To Center Distance Between Terminals Parallel To Length

  9.875 inches nominal

• Unthreaded Mounting Hole Diameter

  0.250 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  3.000 inches nominal

• Mounting Facility Type And Quantity

  4 unthreaded hole

• Operating Voltage Type And Rating Per Pole In Volts

  500.0 ac all locations

• Trip Release Method

  thermal-magnetic all locations

• Main Contact Tripping Mechanism Type

  trip free

• Switch Location And Position Designation

  external at pole three

• Trip Release Ambient Temp Rating

  50.0 deg celsius nominal all locations

• Switch Terminal Type

  tab, solder lug

• Switch Voltage Rating And Type In Volts

  460.0 ac and 250.0 dc

• Terminal Type And Quantity

  6 threaded stud

• Overall Height

  11.719 inches nominal

• Body Length

  12.000 inches nominal

• Center To Center Distance Between Terminals Parallel To Width

  3.000 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  9.750 inches nominal

• Switch Contact Arrangement

  single pole, double throw

• Boss Height

  0.125 inches nominal

• Pole Quantity

  3

• Maximum Continuous Load Current Rating Per Pole

  175.0 amperes ac all locations

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

  100000.0 ac all locations

• Circuit Protection Type

  undervoltage all locations

• Trip Release Characteristic

  instantaneous all locations

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

  225.0

• Reset Method

  manual

• Manual Actuator Type And Quantity

  1 toggle

• Actuator Function

  trip-reset

• Actuator Position Designation

  at pole two

• Auxiliary Switch Function And Quantity

  1 alarm

• Inclosure Protection Type For Which Designed

  fungus resistant and moisture resistant

• Switch Current Rating And Type In Amps

  15.0 ac and 0.25 dc

• Frequency In Hertz

  60.0