| |||
| switchgear; switching equipment | |||
| switching appliance; switching device; switching facility | |||
| switch unit | |||
| switch device | |||
|
dispositif de commutation : 14 phrases in 7 subjects |
| Automated equipment | 7 |
| Communications | 1 |
| Earth sciences | 1 |
| Electronics | 2 |
| Information technology | 1 |
| Technology | 1 |
| Telecommunications | 1 |