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Westinghouse KA3090 - Molded Case 90A 600V 3-Pole

Westinghouse
Price
Save $-1,169.53
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The Westinghouse KA3090 is a three-pole, 90-amp molded case circuit breaker from the KA Series, designed to provide overcurrent protection through a thermal-magnetic trip mechanism with long-time and instantaneous (LI) functions. It is rated for 600V AC, 3-phase operation, with an interrupting capacity of 22kA at 480V, and features a bolt-on connection for secure panel mounting. Weighing 19 lb, this breaker is constructed for industrial environments, complying with applicable safety and performance standards for reliable circuit interruption. It is typically used in distribution panels and switchboards for commercial and industrial power systems.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, KA Series, Thermal-Magnetic Protection
  • Voltage Rating: 600V AC
  • Current Rating: 90A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • Protection: LI - Long-Time and Instantaneous
  • AIC Rating: 22kA@480V
  • Weight: 19 lb
  • Functions: Long-Time and Instantaneous Trip
  • Standards: Complies with applicable industry standards
  • Applications: Industrial power distribution, switchboards, panelboards


Product Identification
  • UPC: Not available
  • GTIN: Not available