Eaton GHB3070 N Circuit Breaker 70 Amp 480 Volt 3 Phase

Designed for demanding industrial power distribution environments, the Eaton GHB3070N circuit breaker delivers reliable overcurrent protection specifically rated for three-phase applications at 480 volts AC. Manufactured under the Cutler-Hammer brand identity within the Eaton portfolio, this unit provides a continuous 70 ampere current interruption capacity, ensuring safeguarding for upstream equipment within standard electrical panelboard configurations. Its designation as a 3-pole device confirms compatibility with three-phase wiring architectures commonly found in commercial HVAC systems, heavy machinery controls, and facility management infrastructure requiring stable voltage levels. The GHB series is engineered to meet industry standards for molded case protection, making this specific 70A model essential for replacing worn components in existing switchgear assemblies without altering panel layout dimensions or connection points. By maintaining precise ratings for amperage and phase configuration, this component supports operational safety protocols and minimizes downtime during maintenance cycles in critical power delivery networks.