Busbar systems Flat-PLS Busbars E-Cu Dimensions from 12 x 5 to 120 x 10 mm Busbars E-Cu Busbars E-Cu Length: 2400 mm/bar. Show products Busbars E-Cu Busbar E-Cu, slotted Show products Busbars E-Cu Longitudinal connector E-Cu for busbar baying For connecting a main busbar system from enclosure to enclosure. Show products Busbars E-Cu Copper spacer roll for Maxi-PLS busbars and flat copper bars For Maxi-PLS and flat copper bars, for use as a universal spacer. Show products