Distribution panel for transformer measurement consisting of: 1x60mm busbars 5-pole 12x10mm with main current wiring to a transformer panel, 1x distribution panel 3-row 36 TE to accommodate the NA protection control, 1xFRE space 300mm 3-point with 12 TE connection space 150mm, 1xNAR 40mm busbar, 1xAPZ space 300mm with RJ45 interface