| English | eng-000 |
| neutral main | |
| 普通话 | cmn-000 | 中性干线 |
| 普通话 | cmn-000 | 中性线 |
| English | eng-000 | axis of commutation |
| English | eng-000 | common wire |
| English | eng-000 | fourth wire |
| English | eng-000 | neutral conductor |
| English | eng-000 | neutral line |
| English | eng-000 | neutral wire |
| русский | rus-000 | нулевой провод |