SAFETY AND PROTECTION IN THE MANAGEMENT OF THE RAILWAY TRACTION
RAYLWAYS| SUBWAYS| TRAMWAYS | TROLLEY-BUS
Voltage detector 25 kvac to be used with the earthing and short circuit device in contact lines
| Operational range: 19÷27,5 kV |
| Max operational voltage: 40 kV |
| Installing time: ~ 5 seconds |
| Warnings: optical/acoustic |
| Self-test: at the start and automatically repeated every 3 seconds through the check “OK” signal |
| Supply: 1 x 9 V battery |
| Switch off: automatic, pre-set (at 3 minutes) or through the following pressure of the push button |
| Electrode: extended, fork type |
| Binding: through shaped spring |
| Case: painted steel sheet |
