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Westinghouse FB3100N - Molded Case Circuit Breaker 100A 600V 3P

Westinghouse
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Westinghouse FB3100N is a molded case circuit breaker designed for providing a non-automatic disconnect function in three-phase electrical systems. It features a 600V AC voltage rating and a 100A current rating, housed within a robust, 11 lb industrial enclosure with a bolt-on connection for secure installation. This unit complies with industry standards for safety and performance, offering a 14kA interrupting capacity at 480V. It is typically applied in industrial panelboards and switchgear where a manual load break and isolation point is required without integrated overcurrent protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Non-Automatic (Disconnect Only)
  • Voltage Rating: 600V AC
  • Current Rating: 100A
  • Poles: 3
  • Phase: 3-Phase
  • Connection: Bolt-On
  • AIC Rating: 14kA @ 480V AC
  • Protection Function: Non-Automatic (No Overcurrent Protection)
  • Frame Family: AB DE-ION, Type FB
  • Weight: 11 lb