Automatic Phase Changeovers are suitable for places where two or more phases are available and output is single phase. The equipment displays voltage of the incoming phases. Waders Power Control manufactures Automatic Phase Changeovers.
Waders Power Control also manufactures wide range of simple timers to modem and SMS controlled devices. Automatic Phase Changeovers displays the status of load. If one mains phase fails, output is shifted to other phase. In case of total mains failure, load is shifted on available generator phase. It is available for any output load, up to 1200 A.