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Westinghouse HKA2090W - Molded Case 90A 600V 2-Pole

Westinghouse
Price
Save $-2,327.31
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The Westinghouse HKA2090W is a 2-pole, 90-amp 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 600V AC, 1-phase operation, and delivers an interrupting capacity of 35kA at 480V. This bolt-on unit weighs 17 lb and features a compact molded case construction for secure panel mounting. It complies with industry standards for industrial electrical distribution systems. Typical applications include branch circuit protection in commercial and industrial power panels, motor control centers, and switchboards.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic, LI (Long-Time and Instantaneous) Protection
  • Voltage Rating: 600V AC
  • Current Rating: 90A
  • Poles: 2
  • Phase: 1
  • AIC Rating: 35kA@480V
  • Connection: Bolt-On
  • Weight: 17 lb
  • Family: MARK 75
  • Functions: LI - Long-Time and Instantaneous
  • Protection: Thermal Magnetic
  • Phase Connection: 1-Phase
  • Circuit Breaker Mounting Style: Bolt-On
  • Standards: Industry standard for industrial distribution
  • Applications: Branch circuit protection in commercial/industrial panels, motor control centers, switchboards


Product Identification
  • UPC: Not specified
  • GTIN: Not specified