For equipotential bonding in accordance with DIN0100-410/-540 and lightning protection equipotential bonding in accordance with DIN0185-305, lightning current carrying capacity 100 kA (10/350), material base plate and cover: polystyrene, grey, material contact strip: nickel-plated brass, material screws and crosspieces: galvanized steel, connection options: 7 x single or multi-wire cables up to 25 mm², for fine-wire cables up to 16 mm², 1 x round conductor Rd 8-10, 1 x flat strip FL30 or round conductor Rd 8-10,