for equipotential bonding according to DIN VDE 0100-410/-540 and lightning protection equipotential bonding according to DIN VDE 0185-305| base plate and covering made of polystyrene, grey| sealable / labellable cover| contact strip made of nickel-plated brass| screws and crossbar made of electrogalvanised steel| capable of carrying lightning current 100 kA (10/350)| connection for 7x single or multi-core cables to 25 mm² or fine-core cables to 16 mm²| for 1 x flat strip 30 x 3.5 mm or round conductor Ø 8 - 10 mm| for 1 x round conductor Ø 8 - 10 mm