Backup power supply equipment and devices
Backup power supply equipment and devices
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  • Automatic phase switches
    Automatic phase switchesAutomatic phase switches are devices that select the most stable phase out of the three available in three-phase installations. They ensure uninterrupted operation of single-phase receivers in the event of asymmetry or voltage loss on one of the phases. They operate maintenance-free, increasing power reliability. They are mainly used in homes, offices and installations with low power consumption.
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