Schema electrique maison

Source google image: https://2.bp.blogspot.com/-PSr4Vd-KTtw/V0mdskAJ8wI/AAAAAAAAAN0/vKS2AtQ-N5Ul0pHPjGu0VVrO1bYO0xFLgCLcB/s1600/MAISON-3D-DUOLIX-PRIMO-texte.jpg