Low Price Eaton / Cutler-Hammer PDG21G0040TFFL – 40A 1 Pole Molded Case Circuit Breaker

Built to handle demanding electrical systems, the Eaton PDG21G0040TFFL is a 1-pole, 40A molded case circuit breaker offering reliable thermal-magnetic protection. It integrates into Eaton Power Defense enclosures and panelboards, serving as a modern substitute for legacy FD1040 breakers. This current-limiting device delivers a 65 kAIC interrupting capacity at 240VAC and includes load-side lugs, making it an ideal choice for upgrading industrial and marine power distribution networks.