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Westinghouse LAB2300S - Molded Case Circuit Breaker 300A 2-Pole

Westinghouse
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Westinghouse LAB2300S is a molded case circuit breaker designed for providing reliable overcurrent protection in industrial power distribution systems. It features a 300A current rating and a 600V voltage rating, suitable for single-phase applications. The unit is constructed as a 2-pole, bolt-on thermal magnetic breaker with a robust frame, weighing 27 lb for durable installation. It complies with industry standards for circuit protection and offers an interrupting capacity of 30kA at 480V AC. Typical applications include protecting feeders, branch circuits, and equipment in commercial and industrial panels.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, LAB Series, Thermal Magnetic Protection with Long-Time and Instantaneous (LI) Trip Functions
  • Voltage Rating: 600V AC
  • Current Rating: 300A
  • Poles: 2
  • Connection: Bolt-On
  • Phase: 1
  • AIC Rating: 30kA @ 480V AC
  • Protection: Thermal Magnetic
  • Functions: LI (Long-Time and Instantaneous)
  • Frame: LAB Series
  • Weight: 27 lb