Mercury 1 Gang IP55 Outdoor Socket, manufactured from a tough and durable thermoplastic and tested and certified to appropriate British Standards, is ideal for and outdoor uses including garden and patio applications.Designed specially to provide a safe and reliable outdoor power point in a sheltered outdoor environment, such as for use with decking or patio lighting, or one in which the socket may be exposed to the potentially harmful effects of dust or water.The Mercury 1 gang outdoor IP66 socket features 5 x M20 cable gland knockouts and comes supplied with 2 x M20 cable glands easy to remove knockouts for cable entries.