Brennenstuhl Premium-Office-Line extension lead for desktops. This office extension lead is ideal for the office or home. It includes a safety fuse button which removes the need to replace fuses in the case of overload – simply reset via the fuse button. This desktop extension lead comes with a 3 metre mains heavy duty cable 1.5mm thick cable to reduce the risk of overloading and overheating. Made in Germany with standard UK plug and sockets. 5 year guarantee.