DOLD 0000874 – AI 838 DC2.5-5A RW5% | JUAL DOLD 0000874 – AI 838 DC2.5-5A 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 DC2,5-5A RW5%