| Subject | English | French |
| el. | rated impedance of secondary circuit | impédance nominale de précision |
| el. | rated secondary current | courant nominal secondaire |
| transf. | rated secondary current of a current transformer | courant secondaire assigné d'un transformateur de courant |
| el. | rated secondary voltage | tension secondaire nominale |
| automat. | rated secondary voltage | tension nominale secondaire |
| transf. | rated secondary voltage of a voltage transformer | tension secondaire assignée d'un transformateur de tension |