This three-pin plug top comes complete with a fuse so you can attach your electrical appliances to wall sockets right away. The 13 A fuse gives you a powerful current capacity that suits extension cables and household electrical devices. The 13A plug is a British Standard BS1363, conforming to the requirements for safety, construction quality, testing and dimensional accuracy. If you've bought an item with a European or American plug, you can swap it for this one and use it in the UK without adaptors. Its white colour fits in with standard sockets to help keep your appliances looking consistent and professional.