The Eaton GBH2015 is a Series C, two-pole thermal-magnetic circuit breaker designed for premium overload protection. It features non-interchangeable trip units and trips to the OFF position, preventing nuisance callbacks. This G-frame breaker is suitable for a wide range of voltage applications..This is a two-pole, thermal-magnetic circuit breaker from Eaton's GBH Series C. It has a 15A amperage rating and a voltage rating of 600Y/347 Vac and 125/250 Vdc. The breaker features non-interchangeable trip units and an interrupt rating of 10 kAIC. It is a bolt-on type breaker.