DOLD 0000865 – AI 838 DC0.5-1A RW48% | JUAL DOLD 0000865 – AI 838 DC0.5-1A RW48% – 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 DC0,5-1A RW48%