The Eaton Cutler-Hammer HFD3175N is a 175 A, 480 V, 3‑pole molded-case circuit breaker designed to provide overcurrent protection for three‑phase electrical circuits. As part of the Cutler-Hammer line, this MCCB is suitable for installation in commercial or industrial panels to protect feeders and motor circuits from overloads and short circuits. The HFD3175N’s three poles enable three‑phase operation, and its rugged molded‑case construction supports reliable field service in demanding electrical environments. Consult Eaton's product documentation to confirm panel compatibility and exact electrical ratings for your installation.
