Motor vehicle electrical system has return conductor which is designed as bus-bar, which is electrically disconnected from body whereby body is designed from electrical insulator

摘要

The motor vehicle electrical system has a return conductor which is designed as a bus-bar (7), which is electrically disconnected from the body (5). The body is designed from electrical insulator. The system consists of a voltage source. A pole of the electrical voltage supply is connected with electrical consumers directly or by protection elements.