Protect your valuable electrical equipment with this advanced dual-display voltage protector relay. Designed for 220V systems, this DIN rail-mounted device offers comprehensive monitoring and protection against both over-voltage and under-voltage conditions. The clear dual digital display shows real-time voltage and current readings simultaneously, allowing for quick system status checks. Users can easily adjust protection parameters using the intuitive interface with SET and directional buttons. The compact form factor makes it ideal for installation in electrical cabinets and control panels, while its sturdy construction ensures reliable long-term operation. This versatile protector features precise measurement capabilities and rapid response times to prevent damage to connected equipment. The unit's straightforward terminal connections and DIN rail mounting system enable quick installation and maintenance. Perfect for industrial applications, workshops, and anywhere that requires dependable voltage protection, this relay serves as a critical safeguard for your electrical systems.