NSN: 5925-01-061-7108

Technical Characteristics

• Switch Current Rating And Type In Amps

  10.0 ac

• Frequency In Hertz

  60.0

• Unpackaged Unit Weight

  2.700 pounds

• Case Material

  plastic

• Center To Center Distance Between Terminals Parallel To Length

  3.550 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.750 inches nominal

• Switch Contact Arrangement

  single pole,double throw

• Fragility Factor

  moderately rugged

• Pole Quantity

  4

• Mounting Facility Type And Quantity

  8 threaded hole

• Maximum Continuous Load Current Rating Per Pole

  250.0 milliamperes ac

• Circuit Protection Type

  overcurrent

• Trip Release Characteristic

  time delay

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

  125.0

• Ultimate Trip Time Per Pole In Seconds

  800.000 maximum

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  4 toggle

• Actuator Function

  trip-reset

• External Actuator Linkage Arrangement

  one,two,three,and four linked

• Auxiliary Switch Function And Quantity

  1 alarm

• Nominal Thread Size

  0.138 inches

• Switch Location And Position Designation

  external at pole one

• Body Length

  5.125 inches nominal

• Body Width

  4.144 inches maximum

• Center To Center Distance Between Terminals Parallel To Width

  1.026 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.026 inches nominal

• Boss Height

  0.220 inches nominal

• Mounting Surface To Terminal End Distance

  3.550 inches nominal

• Arc Quenching Method

  magnetic blowout

• Storage Type

  general purpose warehouse

• Features Provided

  high inrush protection

• Thread Quantity Per Inch

  32

• Operating Voltage Type And Rating Per Pole In Volts

  277.0 ac and 480.0 ac

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

  5000.0 ac

• Trip Release Method

  magnetic-hydraulic

• Actuator Position Designation

  at each pole

• Internal Trip Release Configuration

  series trip

• Trip Delay Time In Seconds Per Rated Continuous Current

  70.000 minimum at 125 pct and 800.000 maximum at 125 pct and 20.000 minimum at 200 pct and 130.000 maximum at 200 pct and 4.000 minimum at 400 pct and 18.000 maximum at 400 pct and 0.012 minimum at 1000 pct and 0.080 maximum at 1000 pct

• Inclosure Protection Type For Which Designed

  fungus resistant and moisture resistant

• Switch Terminal Type

  tab,solder lug

• Switch Voltage Rating And Type In Volts

  250.0 ac

• Special Features

  anti-flashover barrier between poles

• Thread Series Designator

  unc

• Terminal Type And Quantity

  8 threaded stud