Functie
Vóór-onderbreking (pre-break) en seinen van standen 0 en I: 1 tot 2 NO/NC-hulpcontacten.
Referenties
Contact auxiliaire SIDERMAT - FUSOMAT is beschikbaar in 5 versies
| Referentie | Type | Aantal NO-contacten | Aantal NC-contacten | Selecteren |
|---|---|---|---|---|
| 39990051 | Pre-break and position auxiliary contact (1rst) NO/NC | |||
| 39990052 | Pre-break and position auxiliary contact (2nd) NO/NC | |||
| 39990111 | ||||
| 39990112 | ||||
| 39990031 | Tripping auxiliary contact | 1 | 1 |
