Altronix PD4CB Power Distribution Board

Put circuit protection where it matters most. The Altronix PD4CB power distribution board is designed for low-voltage systems that need dependable branch protection and clear electrical boundaries. With circuit breakers on board, it helps isolate faults quickly and keeps a single load issue from taking down the entire power path. This board supports 24-28 AC operation at 14 A or 12-24 DC operation at 10 A, making it a practical fit for mixed power environments where the supply architecture may vary by site. That flexibility matters in security, access control, and other infrastructure deployments where uptime, serviceability, and clean distribution are worth more than a bare-bones board. Compared with simpler distribution hardware, the PD4CB gives installers a more controlled way to manage downstream loads and protect connected equipment. It is the kind of component that earns its place in a panel by reducing troubleshooting time and helping preserve system continuity when a branch circuit is stressed.