Westinghouse FB3050 Molded Case Circuit Breaker

The Westinghouse FB3050 Molded Case Circuit Breaker is a 50-amp, 3-pole device from the FB Frame series that delivers thermal-magnetic overcurrent protection for 3-phase systems. It is designed for panel- or switchboard-mounted use and is suitable for branch circuit and equipment protection in industrial power distribution, motor control centers, switchgear, and automation panels operating at 50/60 Hz. This 3-phase breaker supports reliable protection for motor control systems, conveyor equipment, HVAC infrastructure, automation machinery, industrial processing systems, and electrical distribution panels in demanding industrial environments.