DOLD 0000875 – AI 838 AC50/60HZ 4-8A | JUAL DOLD 0000875 – AI 838 AC50/60HZ 4-8A – Overcurrent Relay AI 838 | Relay modules > Monitoring devices > Measuring relays / Monitoring relays > Measuring relays for current monitoring > AI 838 > Overcurrent Relay > Overcurrent Relay AI 838 > AI 838 AC50/60HZ 4-8A