Authentic Eaton / Cutler-Hammer GHC3045 – 45A 3 Pole Molded Case Circuit Breaker

Built for 45-amp applications, this Series C breaker ensures reliable circuit safety across commercial and industrial environments. The GHC3045 provides fixed thermal and magnetic protection to manage long-time and instantaneous fault conditions. Featuring a unit-mount configuration, this three-pole MCCB integrates smoothly into Eaton Series C enclosures and OEM panels. The breaker delivers a 14 kAIC capacity at 480Y/277VAC, includes factory-installed lugs, and carries an HACR rating.