Efficient power supply and power distribution are fundamental to vehicle reliability, performance and safety. Power distribution modules (PDMs) are critical components in vehicles to coordinate the flow of electricity to relays, switches, fuses and other critical parts.

Power distribution modules in vehicles are components that, populated with relays, fuses, circuit breakers and other components, manage and distribute electrical power to various components. These modules replace conventional fuse and relay systems and offer advantages in terms of installation space, wiring harness design, maintenance efficiency and failure prevention.

Explore our sealed BRIC© PDM product family from Chief Enterprises, scaled from fuse connectors to modular configurable central electrical systems. Products include optional hydrophobic vents, custom labeling and custom part numbers.