The powernet guardian from Bosch is a holistic concept for the vehicle electrical system. It ensures  the power supply of safety-related functions in the vehicle at all times. An electronic isolating switch separates the safety-relevant electrical system from the rest of the (standard) consumers in the event of a fault. These are protected from undervoltage, overvoltage, a malfunction or reduction in function is prevented.​ By digitizing the power supply, powernet guardian enables smart power distribution features for field monitoring and maintenance.

Provides a

safe power supply

for safety-critical functions


smart power distribution

in case of powernet failure occur