Busbar kits with 2 busbar supports, . 1250mm wide, design for deep modules with busbar support . GST40N (L1 - L3, N + PE) . Height 300mm. Rated current (A) 355 (285) . Copper size L1 - 3 2 x 12 x 5mm. Number of poles 5. PU 1. Busbar kits. 40mm bar spacing. Busbar kit in deep design for installation in module kits and mounting on the support frame (NT/ST) .. Prepared for the assembly of ABN NH fuse switch disconnectors NH1, NH00 and busbar terminals.. Incl. busbar support GST40N with or without pre-assembled copper bars.. Incl. angled cover holder FAH5N2.. Installation dimension 70mm. Suitable for NH fuse switch disconnectors . Size. NH00 and NH1.