A DSL Shrouded Busbar System is an electrical power distribution system used in industrial applications, such as steel mills, aluminum smelters, and other heavy industrial operations. It is designed to provide a high-capacity and reliable power supply to equipment, such as electric arc furnaces and rolling mills, that require large amounts of electricity. DSL Shrouded Busbar System consists of a series of busbars, which are enclosed in a shroud or cover made of insulating material.