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Westinghouse LAB3250S - Molded Case Circuit Breaker 250A 3P

Westinghouse
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Save $-1,420.20
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Westinghouse LAB3250S is a molded case circuit breaker designed for providing reliable overcurrent protection in three-phase industrial power distribution systems. It features a 600V AC voltage rating and a 250A continuous current rating, housed within a robust 29 lb frame for durable service. The breaker utilizes a thermal-magnetic trip unit with long-time and instantaneous (LI) functions and offers a 30kA interrupting capacity at 480V AC, ensuring compliance with critical safety standards for electrical equipment. Its three-pole, bolt-on configuration is engineered for secure installation in compatible panelboards, making it suitable for protecting feeders and branch circuits in commercial and industrial facilities.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, Bolt-On Connection
  • Voltage Rating: 600V AC
  • Current Rating: 250A
  • Phase: 3
  • Poles: 3
  • AIC Rating: 30kA @ 480V AC
  • Protection Functions: LI (Long-Time and Instantaneous)
  • Connection Type: Bolt-On
  • Family/Series: LAB Series
  • Weight: 29 lb


Product Identification
  • Manufacturer Part Number: LAB3250S