DB60 is a residual current circuit breaker from the Resi 9 domestic electrical protection range. It functions as an intermediary device between the AC supply delivered by the energy supplier and the domestic switchboard. DB60 complies with the most recent applicable standards. Its key features include ease of installation, maintenance and safety. A locking tab (colored green for easy identification) ensures engineer safety on site. Available for sale at the end of 2016, mainly in France and Portugal. Price will vary between 60 and 100 euro (depending on the configuration). The launch of DB60 comes after five years of product development.