Low Smoke Zero Halogen (LSZH) conduit is a type of electrical conduit used to protect and organize electrical cables in buildings and other structures. It is made of materials that do not emit toxic smoke or harmful halogen gases when exposed to high heat or fire, which makes it a safer option in case of fire emergencies. LSZH conduit is typically used in public spaces, such as airports, hospitals, and schools, where large numbers of people may be present and fire safety is a top priority. It is also commonly used in military and industrial applications where there is a risk of chemical exposure or combustion.