System for securing high voltage network of car during assembly operations of car, has movable plug inserted in high voltage circuit in upstream or downstream of battery and disassembled at end of assembly operations for re-use of system

摘要

The system (1) has a switch (2) to disconnect a connection between a high voltage energy storage battery (3), and a high voltage network (4), where the switch is integrated in a housing. A high voltage input (6) and a high voltage output (7) are connected to the switch. A compartment stores a movable plug inserted in a high voltage circuit in upstream or downstream of the high voltage battery with respect to the network before starting assembly operations. The plug is disassembled at end of assembly operations for re-use of the system for assembling a vehicle.