HFB3020

Technical Characteristics

• Fragility Factor

  moderately rugged

• Unthreaded Mounting Hole Diameter

  0.180 inches minimum and 0.200 inches maximum

• Manual Actuator Type And Quantity

  1 toggle

• Frequency In Hertz

  60.0 all locations

• Terminal Type And Quantity

  6 compression

• Main Contact Tripping Mechanism Type

  trip free

• Mounting Facility Type And Quantity

  4 unthreaded hole

• Trip Delay Time In Seconds Per Rated Continuous Current

  30.000 minimum at 200 pct all locations and 70.000 maximum at 200 pct all locations

• Body Height

  3.370 inches minimum and 3.390 inches maximum

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

  18000.0 ac all locations

• Auxiliary Switch Function And Quantity

  1 alarm

• Switch Voltage Rating And Type In Volts

  240.0 ac

• Body Length

  5.990 inches minimum and 6.010 inches maximum

• Body Width

  4.120 inches minimum and 4.140 inches maximum

• Boss Height

  0.110 inches minimum and 0.130 inches maximum

• Operating Voltage Type And Rating Per Pole In Volts

  600.0 ac all locations

• Case Material

  plastic

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.370 inches minimum and 1.390 inches maximum

• Switch Terminal Type

  tab, solder lug

• Special Handling Feature

  magnetic

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Switch Current Rating And Type In Amps

  5.0 ac

• Reset Method

  manual

• Switch Location And Position Designation

  internal at pole three

• Center To Center Distance Between Terminals Parallel To Width

  1.370 inches minimum and 1.390 inches maximum

• Storage Type

  general purpose warehouse

• Trip Release Ambient Temp Rating

  40.0 deg celsius nominal all locations

• Trip Release Characteristic

  time delay all locations

• Actuator Function

  trip-reset

• Maximum Continuous Load Current Rating Per Pole

  20.0 amperes ac all locations

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  3.449 inches minimum and 3.469 inches maximum

• Center To Center Distance Between Terminals Parallel To Length

  5.115 inches minimum and 5.135 inches maximum

• 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

• Switch Contact Arrangement

  single pole, double throw

• Body Style

  multipole-single actuator type