DOLD 0049404 – IL9171.12/201 3AC400V 0.7UN | JUAL DOLD 0049404 – IL9171.12/201 3AC400V 0.7UN – Undervoltage Relay, 3-phase IL 9171 | Relay modules > Monitoring devices > Measuring relays / Monitoring relays > Measuring relays for voltage monitoring > IL 9171 > Undervoltage Relay 3-phase > Undervoltage Relay, 3-phase IL 9171 > IL9171.12/201 3AC400V 0,7UN