AM3-A9-A8-A8-A-40-20

Technical Characteristics

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.300 minimum at 500 pct all locations and 20.000 maximum at 200 pct all locations and 3.000 minimum at 200 pct all locations and 1.500 maximum at 500 pct all locations

• Auxiliary Switch Function And Quantity

  1 alarm

• Ultimate Trip Time Per Pole In Seconds

  10.000 minimum all locations

• Manual Actuator Type And Quantity

  3 toggle

• Mounting Surface To Terminal End Distance

  2.481 inches nominal

• 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

  2.062 inches nominal

• Terminal Type And Quantity

  6 threaded stud

• Features Provided

  sliding bar interlock and high inrush protection

• Switch Current Rating And Type In Amps

  10.0 ac

• Trip Release Characteristic

  time delay all locations

• Actuator Function

  trip-reset

• External Actuator Linkage Arrangement

  one, two, and three linked

• Internal Trip Release Configuration

  series trip all locations

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac all locations

• Trip Release Method

  magnetic-hydraulic all locations

• Body Style

  multipole-multiple actuator type

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

  125.0 all locations

• Switch Contact Arrangement

  single pole, double throw

• Inclosure Protection Type For Which Designed

  fungus resistant and moisture resistant

• Mounting Facility Type And Quantity

  6 threaded hole

• Nominal Thread Size

  0.138 inches

• Switch Location And Position Designation

  external at pole one

• Body Width

  2.250 inches nominal

• Maximum Continuous Load Current Rating Per Pole

  40.0 amperes ac all locations

• Main Contact Tripping Mechanism Type

  trip free

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.750 inches nominal

• Body Length

  2.500 inches nominal

• Boss Height

  0.140 inches nominal

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

  5000.0 ac all locations

• Frequency In Hertz

  50.0 all locations or 60.0 all locations

• Switch Terminal Type

  tab, solder lug

• Center To Center Distance Between Terminals Parallel To Width

  0.750 inches nominal

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Switch Voltage Rating And Type In Volts

  250.0 ac

• Thread Series Designator

  unc

• Actuator Position Designation

  at each pole

• Reset Method

  manual