CHB320

Technical Characteristics

• Trip Release Ambient Temp Rating

  25.0 deg celsius maximum all locations

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Actuator Position Designation

  at each pole

• Reset Method

  manual

• Center To Center Distance Between Terminals Parallel To Width

  0.735 inches nominal

• Storage Type

  general purpose warehouse

• Body Height

  2.312 inches nominal

• 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

• Maximum Continuous Load Current Rating Per Pole

  20.0 amperes ac all locations

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac all locations

• Mounting Facility Type And Quantity

  3 terminal

• Body Style

  multipole-multiple actuator type

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

  125.0 all locations

• Body Length

  3.000 inches nominal

• Trip Delay Time In Seconds Per Rated Continuous Current

  9.000 minimum at 200 pct all locations and 30.000 maximum at 200 pct all locations

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

  10000.0 ac all locations

• Frequency In Hertz

  60.0 all locations

• Boss Height

  0.188 inches nominal

• Main Contact Tripping Mechanism Type

  trip free

• Terminal Type And Quantity

  6 screw

• Inclosure Protection Type For Which Designed

  general purpose

• Body Width

  2.217 inches nominal

• Manual Actuator Type And Quantity

  3 toggle

• Case Material

  plastic

• Trip Release Method

  thermal all locations