NSN: 5925-01-279-7909

Technical Characteristics

• Trip Release Characteristic

  instantaneous all locations

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Body Style

  rectangular dimensional envelope

• Features Provided

  adjustable trip release

• Trip Release Ambient Temp Rating

  40.0 deg celsius nominal all locations

• Maximum Continuous Load Current Rating Per Pole

  175.0 amperes ac all locations

• Unthreaded Mounting Hole Diameter

  0.250 inches nominal

• Overall Width

  2.750 inches nominal

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

  125.0 all locations

• Trip Release Method

  thermal-magnetic all locations

• Frequency In Hertz

  60.0 all locations

• Mounting Facility Type And Quantity

  4 unthreaded hole

• Terminal Type And Quantity

  6 screw

• End Item Identification

  item is used in a type hkb westinghouse circuit breaker

• Adjustable Trip Setting Current Range Per Pole In Amps

  +875.0/+1750.0 ac all locations

• Overall Length

  3.750 inches nominal

• Operating Voltage Type And Rating Per Pole In Volts

  600.0 ac all locations

• Overall Height

  1.500 inches nominal