Protects valuable devices against overvoltages with a maximum leakage current of up to 19,500 A. The on/off switch of the device, which is plugged into the master socket, allows all devices in the slave sockets to be switched on and off automatically. High comfort is provided with 1 master (2300 W) and 7 slave sockets, along with 2 permanent sockets (2300 W) for continuous operation. It features an adjustable switching threshold (approximately 8 to 80 W) and one function control light each for overvoltage protection and slave sockets. The safety switch is illuminated and can be switched on/off in two poles. The sockets have child protection in a practical 90° position. It comes with an extra long cable of 3 m. The total power is a maximum of 10 A/2300 W.