EHB3020

Technical Characteristics

• Design Control Reference

  eh3020a

• Manufacturers Code

  11660

• Thread Series Designator

  unc

• Case Material

  plastic

• Iii Fragility Factor

  moderately rugged

• Iii Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  20.0 amperes ac all locations

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

  15000.0 ac all locations

• Trip Release Method

  thermal-magnetic all locations

• Trip Release Characteristic

  instantaneous and time delay all locations

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  1 toggle

• Actuator Function

  reset

• Pole Quantity

  3

• Mounting Facility Type And Quantity

  4 threaded stud

• Operating Voltage Type And Rating Per Pole In Volts

  480.0 ac all locations

• Circuit Protection Type

  overcurrent all locations

• Reset Method

  manual

• Actuator Position Designation

  at each pole

• Nominal Thread Size

  0.164 inches

• Trip Release Ambient Temp Rating

  40.0 deg celsius nominal all locations

• Frequency In Hertz

  60.0 all locations