8GK4650-3KK12Brand: SiemensMPN: 8GK4650-3KK12ALPHA 400/630/1250 DIN assembly kit fuse switch disconnector 2x 3NP1123./3NP1133. (NH00/000) mounting on busbar H = 450 mm, W = 250 mm for busbar 40 or 60 mm (wRequest a quote