Deal Eaton / Westinghouse F3100 – 100A 3 Pole Molded Case Circuit Breaker

Manufactured for heavy-duty commercial applications, this 100-amp F-Frame breaker delivers robust circuit protection for older electrical systems. Installation is straightforward in vintage Westinghouse hardware and Eaton Pow-R-Line C panels. It acts as a perfect substitute for hard-to-find FDB3100 and FD3100 units, eliminating the need for costly panel upgrades. Rated for 14kAIC at 480VAC, the unit features proven De-Ion arc extinguishing capabilities and supports reverse feeding.