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Westinghouse FA3050 - 3-Pole Molded Case Circuit Breaker, 50A

Westinghouse
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Westinghouse FA3050 is a molded case circuit breaker designed for providing reliable overcurrent protection in three-phase industrial electrical systems. It features a 50A current rating and a 600V AC voltage rating, housed within a robust thermal-magnetic trip unit that offers combined long-time and instantaneous (LI) protection functions. The breaker's 3-pole, bolt-on configuration ensures a secure connection, and it is constructed to meet industry standards with an interrupting capacity of 14kA at 480V AC. This unit is typically applied in panelboards and switchboards for the protection of feeders and branch circuits in commercial and industrial facilities.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, FA Series, Thermal-Magnetic Protection
  • Voltage Rating: 600V AC
  • Current Rating: 50A
  • Phase: 3
  • Poles: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • Functions: LI (Long-Time and Instantaneous)
  • AIC Rating: 14kA @ 480V AC
  • Frame: FA
  • Weight: 11 lb


Product Identification
  • Manufacturer Part Number: FA3050