[. . . ] [. . . ] Cut-outs, fuses (screw fuses are to be taken out of the holder), RCD’s and contactors. € The built-in unit must meet the stability requirements of DIN 68930. € Built-in ovens and built-in cooking surfaces are fitted with special connection systems. For safety reasons, they must only be combined with appliances from the same manufacturer. [. . . ] [. . . ]