Equipotential bonding busbar according to EN 62561-1 for protective and functional equipotential bonding according to IEC 60364-4-41/60364-5-54 (DIN VDE 0100- 410/540) (main earthing busbar) and lightning equipotential bonding according to IEC/EN 62305-3. Design D, tested according to DIN VDE 0609, terminal block St/gal Zn, grey plastic bar frames and cover (halogen-free), cover is sealable and can be labelled.