13A 2-gang switched outlet sockets with dual earth terminals. Supplied with 30mm fixing screws. Non-standard clean earth sockets are for use on installations where restricted access is required and will only accept MK LN647 13A non-standard plug with T-shaped earth pin. The sockets have two independent earth terminals so that they can also be used for 'clean earth' installations. Features and Benefits: -Plastic switches have a moulded 'on' indicator flash which will not rub off -Can be quickly and easily installed to replace existing 13A sockets Typical Applications: -Existing and new installations Notes: -Comply with BS 1363 Part 2: 1995