Transformer panel, universN, with NH00 isolator base on busbar. Complete transformer panel up to 250A, according to TAB of KEVAG Koblenz, height 1050mm, width 250mm, panel equipped and wired with transformer backup fuse NH2 3-pole on busbar system 40mm, 250 A, Cu tabs for sliding on the transformer (transformer provided by utility company), load-break switch 250A on mounting plate (customer load switch)