Electralock solves the problem of the accidental plug-socket disconnection of electrical devices, such as a lawn mower, from their power source. The patented system, which is integrated into various products by this manufacturer, consists of an easy-to-handle locking mechanism which is stable enough to lift a load of 12 kg. It disconnects by simply turning the locking collar. Feedback on whether the system is locked is given by clear and easily visible symbols.