Critical systems face total failure during primary high-voltage disconnects or battery malfunctions. Ensuring continuous operation of safety-critical components during power interruptions prevents vehicle immobilization and loss of control.

Sudden current surges and feeder failures threaten the integrity of high-voltage powertrain components. Preventing cascading damage from overcurrent events ensures system reliability and passenger safety.

Degradation of electrical isolation in high-voltage systems leads to leakage currents and safety hazards. Early identification of resistance loss prevents catastrophic system failure and ensures operator safety.

Uncontrolled voltage spikes and surges in high-voltage switching circuits cause component failure and system instability. Mitigating these transients prevents hardware destruction and ensures operational reliability in vehicle power systems.