Eaton / Cutler-Hammer HMC3800 – 800A 3 Pole Molded Case Circuit Breaker Popular

Built for heavy-duty industrial environments, the HMC3800 delivers precise microprocessor-based sensing via its Seltronic trip unit. Equipped with an 800A rating plug, this three-pole breaker ensures accurate coordination and reverse feed capabilities. It integrates seamlessly into older Cutler-Hammer, Westinghouse, and Eaton Pow-R-Line switchboards and motor control centers. Delivering 65 kAIC interrupting capacity at 240V, this legacy LC/MC frame component is replaced by the HMDL3800 series.