Eaton / Cutler-Hammer HKD3175 – 175A 3 Pole Molded Case Circuit Breaker Latest

Built for demanding industrial applications, the HKD3175 is a 175-amp, three-pole molded case circuit breaker in the Eaton Series C lineup. This K-frame unit utilizes thermal magnetic trip technology to deliver precise long-time and instantaneous (LI) protection. It mounts securely into compatible Eaton panelboards and motor control centers, acting as a high-performance substitute for standard KD3175 models. With a 65kAIC rating at 480VAC, it safely clears severe electrical faults.