The PHOENIX CONTACT part 2907916 is a Type 3 surge protection solution designed for single-phase power supply networks. This surge protection system consists of a protective plug and a base element, both featuring integrated status indicators for easy monitoring. With a nominal voltage of 24 V AC/DC, this surge protection device offers reliable protection against voltage spikes and surges, ensuring the safety and longevity of your electrical systems. Additionally, it includes remote signaling capabilities, allowing for convenient and efficient monitoring from a distance. Safeguard your equipment and maintain uninterrupted power supply with this advanced surge protection solution from PHOENIX CONTACT.