Westinghouse FDB3015LF Molded Case Circuit Breaker

Westinghouse FDB3015LF Molded Case Circuit Breaker is a 3-pole, 15-amp device rated for 600 volts, designed for branch-circuit and equipment protection in industrial power distribution and motor control systems. As a molded case circuit breaker in the LF configuration, it provides thermal-magnetic overcurrent protection for three-phase power at 50/60 Hz, making it suitable for low-amperage three-phase equipment. The unit is panel- or switchboard-mounted and commonly installed in motor control centers, switchboards, industrial automation panels, HVAC equipment, conveyors, and manufacturing machinery that require reliable protection of connected power systems. Part of the Westinghouse FDB Frame family, the FDB3015LF serves as a common replacement option for compatible installations, including Eaton FDB3015LF, Siemens HFD3015, and Square D FA3415. This circuit breaker supports standard industrial applications for power distribution and motor control, enabling maintenance teams and OEMs to perform replacements, retrofits, or upgrades within 600-volt networks.