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Westinghouse HFB3080L - 80A 3-Pole Molded Case Breaker (600V)

Westinghouse
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The Westinghouse HFB3080L is a three-pole molded case circuit breaker from the MARK 75 family, designed to provide overcurrent protection through a thermal magnetic trip mechanism with long-time and instantaneous (LI) functions. It is rated for 80A of continuous current at a maximum voltage of 600V AC, with an interrupting capacity of 25kA at 480V AC for three-phase systems. This unit features a feed-thru connection style, weighs 11 lb, and is constructed for robust industrial applications. It complies with industry standards for molded case breakers, ensuring reliable performance in demanding environments. Typical applications include protection of branch circuits and equipment in commercial and industrial power distribution systems.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic, LI (Long-Time and Instantaneous)
  • Voltage Rating: 600V AC
  • Current Rating: 80A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 25kA@480V
  • Connection: Feed-Thru
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Family: MARK 75
  • Weight: 11 lb
  • Item Subcategory: Molded Case


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