Source google image: https://2.bp.blogspot.com/-W7vCp_0x_n8/Vonunpf7koI/AAAAAAAADGE/LeO8whA9yk4/w1200-h630-p-k-no-nu/cablage_telerupteur_bipolaire%2Blegrand.jpg
Schema electrique roadwin
Source google image: https://2.bp.blogspot.com/-W7vCp_0x_n8/Vonunpf7koI/AAAAAAAADGE/LeO8whA9yk4/w1200-h630-p-k-no-nu/cablage_telerupteur_bipolaire%2Blegrand.jpg