Trending Eaton / Cutler-Hammer QBHGF1030 – 30A GFCI Miniature Circuit Breaker

Designed for wet and damp locations, the Eaton QBHGF1030 is a 1-pole, 30A GFCI breaker. It operates on 120VAC systems to deliver precise 5mA ground fault protection for commercial facilities. This Quicklag unit features a bolt-on connection for seamless integration into Eaton Pow-R-Line panelboards. It replaces legacy Cutler-Hammer models and is substituted by the QBHGFT1030 self-testing version. Rated at 22kAIC, it offers robust defense against high-level short circuits.