B390

Technical Characteristics

• Trip Release Characteristic

  instantaneous all locations

• Trip Release Method

  magnetic all locations

• Overall Height

  2.375 inches nominal

• External Actuator Linkage Arrangement

  one, two, and three linked

• Actuator Function

  trip-reset

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac all locations

• Maximum Continuous Load Current Rating Per Pole

  90.0 amperes ac all locations

• Reset Method

  manual

• Mounting Facility Type And Quantity

  6 clip

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

  10000.0 ac all locations

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

  125.0 all locations

• Terminal Type And Quantity

  3 compression and 3 tab, solder lug

• Case Material

  plastic

• Main Contact Tripping Mechanism Type

  trip free

• Frequency In Hertz

  60.0 all locations

• Manual Actuator Type And Quantity

  3 toggle

• Body Style

  rectangular dimensional envelope

• Overall Width

  3.000 inches nominal

• Overall Length

  3.562 inches nominal

• Pole Quantity

  3

• Internal Trip Release Configuration

  series trip all locations

• Circuit Protection Type

  overcurrent all locations

• Actuator Position Designation

  at each pole