In one product, the SEL-400G can satisfy the demands of combustion gas turbine, hydro, pumped storage, and steam generation plants. It detects faults early, which reduces outages and limits damage to the generator, and includes the most comprehensive set of features on the market. When used with other SEL Protective Relays, the SEL-400G is part of a comprehensive plant protection strategy. Visit https://selinc.com/products/400G/ for more information.