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Westinghouse LB3350 - 3-Pole 350A Molded Case Circuit Breaker

Westinghouse
Price
Save $-918.08
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Condition
  • In stock, ready to ship
  • Backordered, shipping soon
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The Westinghouse LB3350 is a 3-pole molded case circuit breaker from the AB DE-ION family, designed for LI (Long-Time and Instantaneous) protection functions. It is rated for 600V AC, 350A, and 3-phase operation, with a 30kA interrupting capacity at 480V. This bolt-on unit features thermal magnetic protection and weighs 20 lb, constructed for robust industrial service. It complies with applicable industry standards for overcurrent protection in commercial and industrial power distribution systems. Typical applications include protecting feeders, motors, and branch circuits in panelboards and switchboards.

Key Features & Specifications
  • Type: Molded Case, AB DE-ION family, LB series
  • Voltage Rating: 600V AC
  • Current Rating: 350A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • AIC rating: 30kA@480V
  • Functions: LI - Long-Time and Instantaneous
  • Weight: 20 lb