4 Protected AC Power Outlets This 13AMax. 3120W Load Extension Lead will convert one plug socket outlet into 8 individual sockets, which enables you to plug up to 4 different low powered devices simultaneously. Ideal for using in home, offices, entertainment centres and other areas where multiple devices need to be connected. Built with high-quality components and enhanced circuitry, anti-thunder protection and surge protection, this power strip is protected against over-voltage, over-current, short-circuiting, overload, offering more safety for household electric appliances and a peaceful mind while charging.