Busbar systems 100 - 185 mm Connection systems Options available for all types of connections to these busbar systems. Connection systems Plate clamp For connecting laminated copper bars, no drilling required. Show products Connection systems Conductor connection clamp For connecting round conductors and laminated copper bars. Show products Connection systems System cover For conductor connection clamps and plate clamps. Show products Connection systems Inserted screw nut M12 Self-holding nut with knurled ring. For drilled holes in busbars. Show products Connection systems Connection plate for laminated copper bars For the connection of laminated flat copper bars. Show products Connection systems Direct connection terminal for round conductors For the direct connection of round conductors 95 – 300 mm² (single-wire and multi-wire). Show products Connection systems Connection plate For connecting ring terminals and laminated copper bars. Show products Connection systems Bar insulation For supply lead routing, plug-type. Show products