The Eaton Rainproof 30A 240 DG221NRB is a new, factory box-mounted circuit breaker with a wall/surface mounting style. It has a current rating of 16-30A, is made of corrosion-resistant metal, and features overload protection. This switch-style breaker, suitable for interior walls, has two positions and two outlets, making it ideal for various electrical setups. With its gray color and compact design, this Eaton circuit breaker offers reliable and efficient power distribution for your electrical needs.