DOLD 0054745 – SK9172.11 AC230V 0.9-1.3UN4% | JUAL DOLD 0054745 – SK9172.11 AC230V 0.9-1.3UN4% – Overvoltage Relay, Single Phase SK 9172 | Relay modules > Monitoring devices > Measuring relays / Monitoring relays > Measuring relays for voltage monitoring > SK 9172 > Overvoltage Relay Single Phase > Overvoltage Relay, Single Phase SK 9172 > SK9172.11 AC230V 0,9-1,3UN4%