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Westinghouse 46A8101G21 - Molded Case Breaker 200A 600V

Westinghouse
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Westinghouse 46A8101G21 is a 3-pole molded case circuit breaker from the J Series, designed to provide reliable overcurrent protection in industrial and commercial electrical distribution systems. It is rated for 600V AC and 200A, utilizing thermal-magnetic trip technology with LI (Long-Time and Instantaneous) functions and an adjustable magnetic trip for precise coordination. The unit features a bolt-on connection, weighs 18 lb, and is built for 3-phase applications, offering an interrupting capacity of 22kA at 480V. This breaker complies with industry standards for robust performance in high-amperage circuits. It is typically applied in industrial and commercial distribution panels requiring dependable load switching and fault protection.

Key Features & Specifications
  • Manufacturer: Westinghouse
  • Item Subcategory: Molded Case
  • Family: J Series
  • Type: J
  • Weight: 18 lb
  • Functions: LI - Long-Time and Instantaneous
  • Voltage Rating: 600V
  • Poles: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • AIC rating: 22kA@480V
  • Phase: 3
  • Current Rating: 200A
  • Amperage Rating: 200 amps
  • Voltage Rating: 600V AC
  • Trip Type: Magnetic Trip - Adjustable
  • Mounting: Bolt-On
  • Product Type: Molded Case Circuit Breaker
  • Application: Industrial and Commercial Distribution