METHOD AND ARRANGEMENT FOR PROTECTION OF ACCESS TO LIVE PARTS WHEN CHARGING HYBRID OR ELECTRIFIED VEHICLES

An arrangement for preventing access to live parts in charging contact sockets of a hybrid or electrified vehicle having a plurality of such sockets each connectable to an external source of electric energy through a switch in an electric vehicle supply equipment station by inserting an electric plug in a socket for providing electric energy to batteries comprises blind plugs insertable into the sockets and the sockets are connected to each other and the batteries. A device is configured to sense presence of either an electric plug or a blind plug in each socket and the switch will be closed under the condition that either an electric plug or a blind plug is sensed by the device for all sockets and at least one of these plugs is an electric plug.