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Westinghouse HLA3500 - Molded Case Circuit Breaker 500A 600V 3-Pole

Westinghouse
Price
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Westinghouse HLA3500 is a 3-pole thermal magnetic molded case circuit breaker from the Mark 75 family, designed for reliable overcurrent protection in industrial power distribution systems. It is rated for 500 amps at 600V AC, with a high interrupting capacity of 35kA at 480V AC, and features LI (Long-Time and Instantaneous) trip functions for precise fault response. The unit weighs 29 lb, utilizes a bolt-on mounting connection, and is constructed for robust panel-mount applications. It is UL certified, ensuring compliance with stringent safety and performance standards. This breaker is suitable for industrial environments requiring dependable circuit isolation and protection.

Key Features & Specifications
  • Type: Molded Case
  • Family: MARK 75
  • Functions: LI - Long-Time and Instantaneous
  • Voltage Rating: 600V
  • Current Rating: 500A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • AIC rating: 35kA@480V
  • Weight: 29 lb
  • Certification: UL