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Westinghouse LA2100S - Molded Case Circuit Breaker 100A 600V

Westinghouse
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Westinghouse LA2100S is a 2-pole molded case circuit breaker from the LA Series, designed for reliable overload and short-circuit protection in low voltage distribution systems. It is rated for 600V AC with a continuous current rating of 100A and provides a 30kA interrupting capacity at 480V AC. This unit weighs 27 lb and features a bolt-on connection for secure installation, with a thermal magnetic trip mechanism offering LI (Long-Time and Instantaneous) protection functions. The breaker is engineered for durability and safety in demanding environments, supporting system reliability and compliance with electrical standards. It is commonly used in panelboards and switchgear where robust circuit protection is required.

Key Features & Specifications
  • Type: Molded Case
  • Family: LA Series
  • Functions: LI - Long-Time and Instantaneous
  • Voltage Rating: 600V AC
  • Current Rating: 100A
  • Poles: 2
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • AIC Rating: 30kA @ 480V
  • Phase: 1
  • Weight: 27 lb
  • Part Number: LA2100S