Modular cabinets are designed in accordance with strict standards of electromechanical assembly. They are made in #16 D.D. BWG Steel Plate and totally welded by means of electric solder. Doors and shelves are made in #14 BWG Steel Plat. Welded steel plate brings off a high level protection against water and dust attains degree I.P. 65 in agreement with standard DIN 40050.