Westinghouse 1265C95G05 Molded Case Circuit Breaker

The Westinghouse 1265C95G05 is a 3-pole, FB-frame molded case circuit breaker rated for 600 Amps, built for heavy-duty industrial and commercial power distribution. It operates at up to 600 VAC with a 50/60 Hz frequency and uses a thermal-magnetic trip to deliver overload and short-circuit protection for feeders, large motors, switchgear, and distribution equipment. Designed for panelboard, switchgear, or motor control center installations, it remains compatible with Westinghouse FB Frame distribution gear and features a manual ON/OFF operation with automatic trip. Typical applications include protecting high-current feeder circuits, motor loads, transformers, and industrial equipment across manufacturing facilities, utility installations, and commercial power systems requiring dependable fault interruption.