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Westinghouse LB2100S - Molded Case Circuit Breaker 100A 2P (30kA AIC)

Westinghouse
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Westinghouse LB2100S is a molded case circuit breaker designed for providing reliable overcurrent protection in industrial and commercial electrical systems. It features a 100A current rating and a 600V voltage rating, suitable for single-phase applications. The two-pole, bolt-on thermal magnetic breaker is constructed with a durable molded case and offers an interrupting capacity of 30kA at 480V AC. It complies with industry standards for safety and performance, utilizing a long-time and instantaneous (LI) trip function for coordinated protection. Typical applications include motor control centers, panelboards, and distribution equipment where robust circuit protection is required.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection, Bolt-On Connection
  • Voltage Rating: 600V AC
  • Current Rating: 100A
  • Phase: 1
  • Poles: 2
  • AIC Rating: 30kA @ 480V AC
  • Protection Functions: LI (Long-Time and Instantaneous)
  • Connection Type: Bolt-On
  • Family: AB DE-ION
  • Item Subcategory: Molded Case
  • Weight: 18 lb