JA2-A2-A3-A-20-2

Technical Characteristics

• Special Handling Feature

  magnetic

• Fragility Factor

  moderately rugged

• Circuit Protection Type

  overcurrent all locations

• Center To Center Distance Between Terminals Parallel To Width

  0.735 inches minimum and 0.765 inches maximum

• Center To Center Distance Between Terminals Parallel To Length

  1.515 inches minimum and 1.545 inches maximum

• Pole Quantity

  2

• Thread Series Designator

  unc

• Actuator Position Designation

  at each pole

• Reset Method

  manual

• Boss Height

  0.115 inches minimum and 0.145 inches maximum

• Storage Type

  general purpose warehouse

• Trip Release Characteristic

  time delay all locations

• Actuator Function

  trip-reset

• Internal Trip Release Configuration

  series trip all locations

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

  1000.0 ac all locations

• Maximum Continuous Load Current Rating Per Pole

  20.0 amperes ac all locations

• Mounting Facility Type And Quantity

  4 threaded hole

• Thread Quantity Per Inch

  32

• Body Length

  1.985 inches minimum and 2.015 inches maximum

• Mounting Surface To Terminal End Distance

  2.000 inches maximum

• 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

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  1.645 inches minimum and 1.675 inches maximum

• Unpackaged Unit Weight

  5.000 ounces

• Switch Contact Arrangement

  single pole, double throw

• Trip Delay Time In Seconds Per Rated Continuous Current

  1.000 minimum at 200 pct all locations and 12.000 maximum at 200 pct all locations

• Nominal Thread Size

  0.138 inches

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.735 inches minimum and 0.765 inches maximum

• Main Contact Tripping Mechanism Type

  trip free

• Arc Quenching Method

  magnetic blowout

• Inclosure Protection Type For Which Designed

  moisture resistant and fungus resistant and humidity resistant and shock resistant and vibration resistant

• Frequency In Hertz

  50.0 all locations or 60.0 all locations

• Switch Current Rating And Type In Amps

  0.5 ac and 5.0 dc

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac all locations

• Manual Actuator Type And Quantity

  2 toggle

• Body Width

  1.515 inches maximum

• Switch Voltage Rating And Type In Volts

  120.0 ac and 50.0 dc

• Auxiliary Switch Function And Quantity

  1 alarm

• Switch Terminal Type

  quick disconnect, male

• Terminal Type And Quantity

  4 quick disconnect, male

• External Actuator Linkage Arrangement

  one and two linked

• Switch Location And Position Designation

  internal at pole one

• Case Material

  plastic