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Westinghouse 46A8101G03 - Molded Case Breaker 90A 600V 2-Pole

Westinghouse
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Westinghouse 46A8101G03 is a J Series molded case circuit breaker designed for overcurrent protection in industrial power distribution systems. It operates at 600V with a 90A current rating and provides LI (Long-Time and Instantaneous) protection functions through thermal magnetic trip technology. This 2-pole, bolt-on unit weighs 18 lb and features a single-phase configuration with a 22kA interrupting capacity at 480V. The breaker complies with industry standards for molded case circuit breakers and is suitable for use in switchboards, panelboards, and motor control centers requiring reliable branch circuit protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, J Series, Thermal Magnetic
  • Voltage Rating: 600V
  • Current Rating: 90A
  • Poles: 2
  • Connection: Bolt-On
  • Protection: Thermal Magnetic, LI (Long-Time and Instantaneous)
  • AIC Rating: 22kA@480V
  • Phase: 1
  • Weight: 18 lb
  • Functions: Long-Time and Instantaneous
  • Family: J Series
  • Type: J


Product Identification
  • Manufacturer: Westinghouse
  • Model: 46A8101G03