Source google image: https://slideplayer.fr/slide/10493093/33/images/4/%EF%80%B8+REP%C3%89RAGE+DES+SCHEMAS+%C2%AB+L%E2%80%99identification+DES+CONTACTS+%C2%BB+%EF%80%B8.jpg
Symbole schéma électrique disjoncteur
Source google image: https://slideplayer.fr/slide/10493093/33/images/4/%EF%80%B8+REP%C3%89RAGE+DES+SCHEMAS+%C2%AB+L%E2%80%99identification+DES+CONTACTS+%C2%BB+%EF%80%B8.jpg