| |||
| automatic circuit-breaker | |||
| battery cut-out switch; regulator cut-out | |||
| cycle switch; weld controller in which the timer only opens the welding contactor | |||
| circuit-breaker; trip switch | |||
| |||
| circuit closers | |||
|
interruttore automatico : 10 phrases in 6 subjects |
| Computer numerical control | 1 |
| Electronics | 4 |
| General | 1 |
| Mechanic engineering | 2 |
| Power system protection | 1 |
| Transport | 1 |