Brennenstuhl 1392000230 power extension 3 m 11 AC outlet(s) Indoor Bla

The master slave or main follow technology is the automatic switching system for power strips (1 main + 4 follows) 11-way earthing contact socket strip with protection against surges, USB and 3 m cable length H05VV-F 3G1.5 High-end power strip with surge protection - protects valuable devices from surges with a max. Leakage current up to 120,000... moreA (protection in storms, lightning, etc.) Gaming power strip with 2 USB charging sockets, switched via switch 1 - total charging current max. 3100 mA for fast charging If the device connected to the main socket is switched on, the follow sockets are switched on - if no power flows through the main socket, the follow sockets are switched off