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HKA2175

Westinghouse
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Save $-2,367.03
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Westinghouse HKA2175 Circuit Breaker - Molded Case 175A 600V 2-Pole (Thermal Magnetic) The Westinghouse HKA2175 is a 2-pole molded case circuit breaker from the MARK 75 family, designed for overcurrent protection in low-voltage power distribution systems. This thermal magnetic breaker provides LI (Long-Time and Instantaneous) trip functions and is rated for 175A at 600V AC, with an interrupting capacity of 35kA at 480V. The unit features a bolt-on connection type, weighs 17 lb, and is constructed for single-phase applications. It complies with industry standards for molded case circuit breakers and is suited for industrial and commercial electrical panels requiring reliable circuit isolation and fault protection.

Key Features & Specifications
  • Manufacturer: Westinghouse
  • Item Subcategory: Molded Case
  • Family: MARK 75
  • Type: HKA
  • Weight: 17 lb
  • Functions: LI - Long-Time and Instantaneous
  • Voltage Rating: 600V
  • Poles: 2
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • AIC rating: 35kA@480V
  • Phase: 1
  • Current Rating: 175A
  • Amperage Rating: 175A
  • Voltage Rating: 600V AC
  • Mounting Type: Bolt-On
  • Interrupt Rating: 22kA@480V
  • Trip Unit: Thermal Magnetic with Interchangeable Trip
  • Series: HKA (MARK 75)
  • Protection Type: Long-Time and Instantaneous