Overload protection with reset button easy wind handle solid stable base 4 european 16a type f schuko cee 74 sockets and cee 77 plug sockets compatible with cee 74 716 717 and 77 plugs for devices up to 3200w collectively always fully unwind the cable when connecting devices over 1100w for countries using type f sockets eg germany netherlands luxembourg portugal spain denmark norway sweden finland hungary romania russia ukraine greece turkey and some areas of italy