45-820

Technical Characteristics

• Operating Voltage Type And Rating Per Pole In Volts

  450.0 ac all locations and 120.0 dc all locations

• Overall Length

  6.500 inches nominal

• Mounting Facility Type And Quantity

  4 threaded hole

• Thread Quantity Per Inch

  32

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

  125.0 all locations

• Trip Release Method

  thermal-magnetic all locations

• Trip Release Ambient Temp Rating

  50.0 deg celsius nominal all locations

• Arc Quenching Method

  deion

• Manual Actuator Type And Quantity

  1 toggle

• Nominal Thread Size

  0.138 inches

• Frequency In Hertz

  60.0 all locations

• Main Contact Tripping Mechanism Type

  trip free

• Overall Height

  4.125 inches nominal

• Precious Material And Location

  contact surfaces silver

• Inclosure Protection Type For Which Designed

  general purpose

• Terminal Type And Quantity

  6 quick disconnect, male

• Fragility Factor

  moderately rugged

• Trip Release Characteristic

  instantaneous all locations

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Body Style

  rectangular dimensional envelope

• Unpackaged Unit Weight

  5.500 pounds

• Thread Series Designator

  unc

• Reset Method

  manual

• Actuator Position Designation

  at pole one

• Precious Material

  silver

• Storage Type

  general purpose warehouse

• Actuator Function

  trip-reset

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

  15000.0 ac all locations and 15000.0 dc all locations

• Maximum Continuous Load Current Rating Per Pole

  75.0 amperes ac all locations and 75.0 amperes dc all locations

• Case Material

  plastic

• Overall Width

  4.875 inches nominal