Source google image: http://cangalatea.com/wp-content/uploads/2018/05/tableau-electrique-triphase-%C3%89tourdissant-schema-tableau-electrique-maison-.jpg
Schema tableau de distribution electrique
Source google image: http://cangalatea.com/wp-content/uploads/2018/05/tableau-electrique-triphase-%C3%89tourdissant-schema-tableau-electrique-maison-.jpg