DOLD 0000872 – AI 838 DC1.5-3A RW5% | JUAL DOLD 0000872 – AI 838 DC1.5-3A RW5% – 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 DC1,5-3A RW5%