| Parametri |
Valori |
| Marchiatura della modificazione | N 72 |
| Type | ÊÌ2391-7 |
| current gender of main circuit | variable |
| rated control current of main circuit, and | 25 |
| nominal voltage of main circuit, in | 660 |
| number of main of normally-on contacts | 3 |
| number of main of break contacts | - |
| number of auxiliary. contacts (flip-flop closure) | - |
| number of auxiliary. contacts ( wedge closure) | 1 |
| number of auxiliary. contacts (wedge opening) | - |
| number of auxiliary. contacts (bridge closure) | - |
| number of auxiliary. contacts (bridge ðàçìûêàþù) | - |
