A1B220

Technical Characteristics

• Fragility Factor

  moderately rugged

• Circuit Protection Type

  overcurrent all locations

• Pole Quantity

  2

• Reset Method

  manual

• Storage Type

  general purpose warehouse

• Body Height

  2.312 inches nominal

• Trip Release Ambient Temp Rating

  40.0 deg celsius nominal all locations

• Actuator Function

  trip-reset

• Body Width

  1.484 inches nominal

• Trip Release Characteristic

  instantaneous all locations and time delay all locations

• Maximum Continuous Load Current Rating Per Pole

  20.0 amperes ac all locations and 20.0 amperes dc all locations

• Mounting Slot Width

  0.375 inches nominal

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

  10000.0 ac all locations and 5000.0 dc all locations

• Mounting Facility Type And Quantity

  2 slot

• Trip Delay Time In Seconds Per Rated Continuous Current

  120.000 maximum at 200 pct all locations

• Center To Center Distance Between Terminals Parallel To Width

  0.734 inches nominal

• Body Length

  6.250 inches nominal

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac all locations and 250.0 dc all locations

• Terminal Type And Quantity

  2 clip and 2 compression

• Case Material

  plastic

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

  125.0 all locations

• Trip Release Method

  thermal-magnetic all locations

• Actuator Position Designation

  at pole two

• Inclosure Protection Type For Which Designed

  fungus resistant

• Body Style

  multipole-single actuator type

• Manual Actuator Type And Quantity

  1 toggle

• Frequency In Hertz

  60.0 all locations

• Main Contact Tripping Mechanism Type

  trip free

• Boss Height

  0.160 inches nominal