Last Chance Eaton / Cutler-Hammer FD1040 – 40A 1 Pole Molded Case Circuit Breaker

Built to handle demanding electrical loads, this 40-amp single-pole breaker provides essential thermal-magnetic protection for commercial facilities. The bolt-on module integrates smoothly into Eaton Series C panelboards, switchboards, and motor control centers. For modernization projects, this specific model is succeeded by the Power Defense PDG21G0040TFFL series. With a 35kAIC capacity at 277VAC, it is fully HACR and HID rated for specialized lighting and HVAC loads.