Fragmented placement of power distribution components leads to excessive cabling and volume waste. Consolidating these modules reduces parasitic losses and physical footprint within the vehicle chassis.

Inadequate heat transfer between high-power battery components and safety fuses prevents timely circuit interruption. Reliable thermal coupling ensures rapid fuse response during overcurrent or overheating events to prevent catastrophic system failure.

Sudden electrical faults or short circuits in high-voltage vehicle powertrains lead to catastrophic component failure. Rapidly interrupting these surges prevents thermal runaway and permanent damage to the battery and motor controller.