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Westinghouse HKB3250 - MCCB 250A 600V (3-Pole Thermal Magnetic)

Westinghouse
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Westinghouse HKB3250 is a 3-pole molded case circuit breaker from the Mark 75 family, designed for industrial overcurrent protection with LI (Long-Time and Instantaneous) functions. It is rated for 250A at 600VAC with a thermal magnetic trip unit and an AIC rating of 25kA at 480V. The unit weighs 19 lb, features a bolt-on connection, and is panel mountable with a robust construction. It is UL listed for safety and compliance in electrical systems. This breaker is suitable for industrial applications requiring reliable overcurrent protection in three-phase systems.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker (MCCB)
  • Manufacturer: Westinghouse
  • Series/Frame: Mark 75 AB Deion
  • Amperage: 250A
  • Voltage: 600VAC
  • Poles: 3
  • Phase: 3
  • Interrupt Rating: 25kA @ 480VAC
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Connection: Bolt-On
  • Mounting Type: Panel Mount
  • Weight: 19 lb
  • Certifications: UL Listed
  • Application: Industrial


Part Number: HKB3250