The skeleton of the panel along with the electrical parts is done based on the placement and electrical drawings prepared in advance by the expert personnel. All electrical parts are inspected by the quality control unit inspector before use, and if approved, they are placed on the board.

Wiring is done with the appropriate coloring of the wires and the correct numbering according to the electrical drawings. In cross-sectional busbars, the ingots are selected according to the relevant standards so that, in addition to the rated current of the main switch, it can withstand the thermal and dynamic effects caused by the short-circuit current.