JA2-B2-20-2

Technical Characteristics

• Body Style

  8c multipole-multiple actuator type

• Case Material

  plastic

• Fragility Factor

  moderately rugged

• Pole Quantity

  2

• Arc Quenching Method

  magnetic blowout

• Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  20.0 amperes dc all locations

• Trip Release Method

  magnetic-hydraulic all locations

• Trip Release Characteristic

  time delay all locations

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  2 toggle

• Actuator Function

  trip-reset

• Internal Trip Release Configuration

  series trip all locations

• Nominal Thread Size

  0.138 inches

• Inclosure Protection Type For Which Designed

  fungus resistant

• Thread Series Designator

  unc

• Terminal Type And Quantity

  4 tab, solder lug

• Body Length

  1.968 inches minimum and 2.032 inches maximum

• Body Width

  1.468 inches minimum and 1.532 inches maximum

• Center To Center Distance Between Terminals Parallel To Length

  1.528 inches minimum and 1.592 inches maximum

• Center To Center Distance Between Terminals Parallel To Width

  0.718 inches minimum and 0.782 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  1.628 inches minimum and 1.692 inches maximum

• Switch Contact Arrangement

  single pole, double throw

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.718 inches minimum and 0.782 inches maximum

• Boss Height

  0.098 inches minimum and 0.162 inches maximum

• Mounting Surface To Terminal End Distance

  1.918 inches minimum and 1.950 inches maximum

• Mounting Facility Type And Quantity

  4 threaded hole

• Operating Voltage Type And Rating Per Pole In Volts

  65.0 dc all locations

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

  1000.0 dc all locations

• Circuit Protection Type

  overcurrent all locations

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

  125.0 all locations

• Ultimate Trip Time Per Pole In Seconds

  60.000 maximum all locations

• Reset Method

  manual

• Actuator Position Designation

  at each pole

• External Actuator Linkage Arrangement

  one and two linked

• Auxiliary Switch Function And Quantity

  1 alarm

• Switch Location And Position Designation

  external at pole one

• Trip Delay Time In Seconds Per Rated Continuous Current

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

• Switch Terminal Type

  tab, solder lug

• Switch Current Rating And Type In Amps

  10.0 ac

• Switch Voltage Rating And Type In Volts

  250.0 ac

• Unpackaged Unit Weight

  5.000 ounces