Enhance the safety and reliability of your electrical systems with this high-performance Surge Protection Device, designed for optimal protection and durability. Crafted using high-end high-definition glass with fine grinding and polishing, this device ensures superior insulation and long-lasting quality. Equipped with precise internal components featuring accurate chips, it offers strong conductivity and effective thunder protection to safeguard your equipment from electrical surges. Key Features: · Premium High-Definition Glass Construction: Provides excellent insulation and durability through fine grinding and polishing for enhanced performance. · Accurate Internal Components: Features precise chips that deliver strong conductivity and superior surge protection, ensuring reliable operation. · Plug-In Module Design: Simplifies installation and maintenance, making it user-friendly and convenient to operate. · Compact and Portable: Small size allows for easy carrying, storage, and installation without compromising performance. · High Safety Factor: Manufactured under strict quality control standards, guaranteeing safe and stable use in various electrical applications. · Robust Surge Protection: Rated current of 20kA and setting current of 40kA provide effective defense against electrical surges and lightning strikes. · Efficient Arc Extinguishing: Utilizes magnetic blowing technology for quick and safe arc suppression, enhancing device longevity and safety. · Versatile Installation: Designed for rail installation with a 3-phase 4-wire wiring method, suitable for a wide range of electrical systems. · Fast Response Time: Responds within 0.2 seconds to protect connected equipment promptly from voltage spikes. · Level 2 Protection Type: Offers a reliable secondary protection stage, ideal for safeguarding electrical circuits and devices. Specifications: · Item Type: Surge Protection Device · Rated Current: 20kA · Setting Current: 40kA · Installation Method: Rail Installation · Arc Extinguishing Medium: Magnetic Blowing · Rated Voltage: 420V · Number of Main Contacts: 4P · Scope of Application: Electrical Systems · Wiring Method: 3-Phase 4-Wire · Protection Type: Level 2 · Response Time: 0.2 seconds Package Includes: · 1 x Surge Protection Device This Surge Protection Device combines advanced materials and technology to provide reliable and efficient protection for your electrical installations. Its compact design, easy maintenance, and high safety standards make it an essential component for maintaining system stability and preventing damage from power surges.