The CUTLER HAMMER/EATON part NGR20031BN00N is a durable and versatile Switch Access Rocker Switch Base. It is designed to provide convenient and reliable on/off control for electrical devices. This switch base features a sleek and easy-to-use design, allowing for seamless integration into various applications. With its high-quality construction and superior performance, the NGR20031BN00N is the perfect solution for all your switching needs.