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Westinghouse LC3450 - Molded Case Circuit Breaker 450A 600V 3P

Westinghouse
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Westinghouse LC3450 is a molded case circuit breaker designed for providing reliable overcurrent protection in three-phase industrial power distribution systems. It features a solid-state trip unit with long-time and short-time (LS) protection functions, rated for 600V AC systems and a continuous current of 450A with an interrupting capacity of 30kA at 480V. The unit is constructed as a three-pole, bolt-on breaker with a robust design, weighing 24 lb, and is part of the Seltronic family for advanced electronic protection. It is engineered to meet stringent industry standards for performance and safety in demanding electrical environments, making it suitable for use in manufacturing facilities, data centers, and other commercial installations where precise and adjustable protection is required.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Solid State Trip Unit
  • Voltage Rating: 600V AC
  • Current Rating: 450A
  • Phase: 3
  • Poles: 3
  • Connection: Bolt-On
  • AIC Rating: 30kA @ 480V
  • Protection: Solid State
  • Functions: LS (Long-Time and Short-Time)
  • Family: Seltronic
  • Weight: 24 lb