Dold 0039121 BA9043/002 3/N AC50-400HZ 230/400V undervoltage relay

Undervoltage relay 3-phase according to IEC 255.0435 for nominal voltages of 3 AC 400/230 V Frequency range 50...400Hz Response value adjustable from 0.85 to 1.05 Un Release value adjustable from 0.75 to 0.95 of the response value for networks with neutral conductor Adjustable time delay up to 10s Width 45mmType BA9043, Art. No. 0039121