Mini cable protection duct, with snap-on cover and single-row fastening holes in the duct base, visible surfaces electrostatically powder-coated in RAL color according to the manufacturer's catalog, the potential equalization of the cover takes place automatically when snapped on, accessories for potential equalization, a joint connector LST.../LSTA... for each joint, must be ordered separately. VDE certified! Dimensions (approx. dimensions) H x W : 16 x 30 mm single-row bottom holes : 4.2 x 12 mm bottom hole spacing Grid dimension : 250 mm Delivery length L : 2000 mm Usable cross-section : 445 mm² Color : pure white RAL : 9010 (similar) Material : steel, strip galvanized according to DIN EN 10346