DOLD 0027056 – BA9043/002 3/N AC50-400HZ 254/440V | JUAL DOLD 0027056 – BA9043/002 3/N AC50-400HZ 254/440V – Undervoltage relay BA 9043 | Relay modules > Monitoring devices > Measuring relays / Monitoring relays > Measuring relays for voltage monitoring > BA 9043 > Undervoltage relay > Undervoltage relay BA 9043 > BA9043/002 3/N AC50-400HZ 254/440V