ERIFLEX Reinforced Compact Busbar Support with Neutral Circuit, Typical Application Current Rating: 500 ~ 1200 A, Material: Aluminum; Glass Fibre Reinforced Polyamide, Busbars per Phase: 1, Busbar Width: 50 ~ 80 mm, Busbar Thickness: 6.35 mm, 1 Piece in a package, Part no: 552050