NSN: 5925-00-409-0279

Technical Characteristics

• Body Style

  multipole-multiple actuator type

• Body Length

  2.490 inches nominal

• Center To Center Distance Between Terminals Parallel To Length

  1.940 inches nominal

• Center To Center Distance Between Terminals Parallel To Width

  0.750 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.060 inches nominal

• Switch Contact Arrangement

  single pole,double throw

• Boss Height

  0.140 inches nominal

• Mounting Surface To Terminal End Distance

  2.811 inches maximum

• Pole Quantity

  4

• Maximum Continuous Load Current Rating Per Pole

  2.0 amperes ac

• Circuit Protection Type

  overcurrent

• Trip Release Characteristic

  time delay

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

  125.0

• Reset Method

  manual

• Actuator Function

  trip-reset

• Actuator Position Designation

  at each pole

• External Actuator Linkage Arrangement

  one,two,three,and four linked

• Auxiliary Switch Function And Quantity

  1 alarm

• Internal Trip Release Configuration

  shunt trip

• Trip Delay Time In Seconds Per Rated Continuous Current

  12.000 minimum at 200 pct and 75.000 maximum at 200 pct

• Switch Voltage Rating And Type In Volts

  250.0 ac and 30.0 dc

• Body Width

  3.000 inches nominal

• Case Material

  plastic

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.750 inches nominal

• Mounting Facility Type And Quantity

  8 threaded hole

• Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  15.0 amperes ac

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac

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

  500.0 ac

• Trip Release Method

  magnetic

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  4 toggle

• Internal Trip Release Configuration

  series trip

• Nominal Thread Size

  0.138 inches

• Switch Location And Position Designation

  internal at pole one

• Switch Terminal Type

  quick disconnect,male

• Switch Current Rating And Type In Amps

  10.0 ac and 5.0 dc

• Special Features

  pole four trip time 0.6 to 2.9 sec at 150 pct of rated current

• Frequency In Hertz

  60.0

• Thread Series Designator

  unc

• Terminal Type And Quantity

  9 threaded stud