Twin and Earth Electrical Cable is the most common cable used for domestic wiring. This cable has met all the industry and governmental safety guidelines and standards for cables, including the BS 6004:2012 standard. It is BASEC Approved, UKAS Certified, and CE Marked. The cable has a solid construction and features individually insulated live and neutral wires with a bare earth wire. The overall cable is insulated in a grey PVC outer casing. Suitable for indoor use only. Always hire a qualified electrician for installation and advice on cable sizes.