Fanox’ range of Voltage relays come with many functions, for example with direct adjustment potentiometer, which eliminates the calculation of percentage facilitating installation and commissioning.
The U1 D relay protects equipment such as digital instruments or electrical equipment from voltage variations in the network.
The U3 S and U3 N is the best solution to protects three-phase installations against voltage variations between phases, incorrect sequence of phases and phase loss.
And H relay is suitable for generators, alternators and electrical generator sets.
