The SF1200MBB, as an intermediate switch, functions best as part of a system where 3 or more switches are needed for the same light, e.g. landings – it will need fitting as the middle switch for all to work correctly. While doing so, it adds sleek, modern style to the home or commercial setting with its low profile (less than 5mm thick) and matt black finish. It is manufactured from premium grade steel to ensure a long-lasting, quality product. Readily installable into any standard mounting box with 16mm minimum depth, the SF1200MBB also comes fitted with a built-in gasket to prevent moisture transfer from tarnishing the finish. It has an earth terminal for added safety. 1 gang 10AX intermediate switch Premium grade steel construction Fitted with moisture-shielding gasket to protect plate Earth terminal fitted Requires 16mm minimum depth backbox Terminal capacity: 2 x 1.0mm² or 2 x 1.5mm² BS EN 60669-1 Dimensions (H x W x D): 87.5 x 87.5 x 4.3mm