The ZUBR S6 phase switcher ensures an uninterrupted power supply to priority single-phase equipment in a three-phase network with unstable voltage. It is suitable for medical, refrigeration and retail equipment, server rooms, point-of-sale systems, as well as for lighting, heating, computers, charging stations and ventilation. The ZUBR S6 selects the best phase — priority equipment continues to operate.
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NewZUBR S6 red
Phase selector switch for stable power supply of prioritized equipment