Lighting Distribution Board (LDB)

Dedicated distribution board isolating and protecting lighting circuits from general power loads.

An LDB Panel (Lighting Distribution Board) is an electrical control center that safely splits main power into smaller circuits for lights, acting as a traffic cop for a building's lighting systems — with breakers (MCBs/MCCBs) for protection, busbars for distribution, and labeled sections for easy management of various lights (downlights, sconces, etc.) in commercial, industrial, and residential settings. Takes power from the Main Distribution Board (MDB) and feeds specific lighting circuits; modular design allows easy addition, removal or scaling of circuits; clear labeling of circuits and zones for quick identification. Isolating lighting loads this way makes maintenance simpler than in a general board, and helps balance loads across phases to reduce losses. Used in offices, malls, factories, homes and any facility with extensive lighting.