DOLD 0049784 – IL9171.12/041 3AC400V 0.55-1.05UN | JUAL DOLD 0049784 – IL9171.12/041 3AC400V 0.55-1.05UN – 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 > IL9171.12/041 3AC400V 0,55-1,05UN