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Westinghouse HLC3450 - Molded Case 450A 600V 3-Pole

Westinghouse
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Westinghouse HLC3450 is a 3-pole molded case circuit breaker from the Seltronic family, designed to provide solid-state protection for industrial electrical systems. It is rated for 600V AC, 450A continuous current, and features LS (Long-Time and Short-Time) trip functions for precise overcurrent coordination. This bolt-on breaker weighs 24 lb and is constructed with a robust molded case housing for reliable performance in demanding environments. It complies with industry standards and carries an AIC rating of 35kA at 480V, making it suitable for high-fault-current applications. Typical uses include protecting feeders, motors, and distribution panels in 3-phase industrial power systems.

Key Features & Specifications
  • Type: Molded Case, Solid State, Bolt-On
  • Voltage Rating: 600V AC
  • Current Rating: 450A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 35kA@480V
  • Connection: Bolt-On
  • Protection: Solid State
  • Functions: LS - Long-Time and Short-Time
  • Family: Seltronic
  • Weight: 24 lb