Enhance the safety and reliability of your electrical systems with this high-performance Surge Protection Device, designed to provide superior protection against voltage spikes and surges. Crafted using high-end high-definition glass with fine grinding and polishing, this device ensures durability and optimal performance. Featuring precise internal components with accurate chips, it delivers strong conductivity and effective thunder protection to safeguard your equipment. Key Features: · Premium High-Definition Glass Construction: Offers enhanced durability and a refined finish for long-lasting use. · Accurate Internal Components: Equipped with precision chips for reliable conductivity and improved surge protection. · Plug-in Module Design: Simplifies installation and maintenance, allowing for quick and convenient replacement. · Robust Safety and Quality Assurance: Manufactured under strict quality control standards, ensuring a high safety factor for peace of mind. · Efficient Arc Extinguishing Medium: Utilizes magnetic blowing technology to quickly extinguish arcs, enhancing device safety. · Wide Electrical Application: Suitable for 3-phase 4-wire electrical systems, providing level 2 surge protection with a fast response time of 0.2 seconds. · Rail Installation Method: Facilitates easy mounting and integration into existing electrical panels. Specifications: · Item Type: Surge Protection Device · Rated Current: 10kA · Setting Current: 20kA · Rated Voltage: 420V · Number of Main Contacts: 2P · Wiring Method: 3-phase 4-wire · Protection Type: Level 2 · Response Time: 0.2 seconds · Installation Method: Rail installation · Arc Extinguishing Medium: Magnetic blowing Package Includes: · 1 x Surge Protection Device This Surge Protection Device combines advanced materials and precise engineering to deliver reliable protection against electrical surges. Its user-friendly plug-in module design and robust construction make it an ideal replacement for older units, ensuring enhanced safety and longevity for your electrical installations.