Cable routing duct made of sheet steel LFS 20x30 galvanized. Electrical installation duct system Cable routing duct made of sheet steel in accordance with DIN EN 50085-1 for laying cables. Duct bottom/top with pre-punched holes in the bottom at 200 mm intervals. Couplings for equipotential bonding of the duct bottoms and for simple and precise duct connections.
Note: Equipotential bonding, earthing, soundproofing and fire protection measures must be carried out professionally.