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Westinghouse HKB3250F - Molded Case Circuit Breaker 250A 600V 3-Pole

Westinghouse
Price
Save $-1,445.65
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Westinghouse HKB3250F is a three-pole molded case circuit breaker from the MARK 75 family, designed for overcurrent protection in industrial power distribution systems. It is rated for 250A continuous current at 600VAC, with a 25kA interrupting capacity at 480VAC and a thermal-magnetic trip mechanism providing LI (Long-Time and Instantaneous) protection functions. This bolt-on unit weighs 19 lb and features a compact molded case construction for panelboard mounting. It is UL certified for compliance with North American safety standards. Typical applications include branch circuit protection in commercial and industrial switchboards, motor control centers, and distribution panels.

Key Features & Specifications
  • Type: Molded Case, Thermal Magnetic, LI (Long-Time and Instantaneous)
  • Voltage Rating: 600V
  • Current Rating: 250A
  • Poles: 3
  • Connection: Bolt-On
  • AIC Rating: 25kA@480V
  • Phase: 3
  • Protection: Thermal Magnetic
  • Certification: UL
  • Weight: 19 lb
  • Family: MARK 75
  • Functions: LI - Long-Time and Instantaneous


Product Identification