LampStation Double Gang Socket Back Box 35mm Surface Pattress Pack 5 Earth terminal 40mm projection 120.6mm fixing centres BS 5733 IP20 indoor 25 year guarantee

Fits Standard UK Double Gang Faceplates - 120.6mm fixing centres to standard UK spacing, so any standard double gang switch or socket screws straight on. Suits double sockets, switches, dimmers and connection units 35mm Inside, 40mm Out From The Wall - 35mm is the usable internal wiring depth and 40mm is how far the box actually stands proud of your wall. Both numbers are published here so there are no surprises when you offer it up Fitted Earth Terminal - an earth terminal is built in, so the box is ready for installations that require one without adding an adaptor or a separate lug Thermoset Resin, Made To BS 5733 - moulded in thermoset resin rather than a soft thermoplastic, so it holds its shape when the faceplate screws are pulled down. Rated IP20 for indoor dry locations only and supplied with UKCA and CE declarations of conformity 25 Year Guarantee And Anti-Microbial Tested - backed by a 25 year guarantee and independently third party tested to ISO 22196:2011 for anti-microbial properties, which is unusual for a back box