Protect your home and valuable appliances from lightning strikes and power surges with this high-performance House Surge Protector. Designed specifically for C and D level lightning protection, this surge protector ensures rapid response during lightning events by providing effective equipotential connection and voltage unloading. Crafted with a durable flame retardant PC shell, it offers fireproof safety and reliable operation for your peace of mind. Key Features: · **C and D Level Lightning Protection:** Effectively safeguards your electrical systems by quickly responding to lightning strikes and stabilizing voltage to prevent damage. · **Flame Retardant and Fireproof Shell:** Constructed from high-quality PC flame retardant material, ensuring enhanced safety and durability under extreme conditions. · **Stable Performance:** Engineered for consistent and reliable surge protection, maintaining system integrity during electrical disturbances. · **Easy Installation:** Features guide rail mounting for simple and quick setup, saving time and effort during installation. · **Removable Assembly Design:** Allows for convenient plugging and unplugging, facilitating maintenance and replacement without hassle. · **Robust Electrical Specifications:** Supports a rated voltage of 420VAC, a maximum discharge current of 40KA, and a rapid response time of ≤25ns to effectively handle surges. · **Three-Phase Four-Wire Wiring:** Compatible with standard wiring systems, ensuring versatile application in residential electrical setups. Specifications: · Material: PC Flame Retardant Material · Number of Poles: 4P · Response Time: ≤25ns · Rated Voltage: 420VAC · Maximum Discharge Current: 40KA · Voltage Protection Level (Up): ≤1.5kV · Wiring Method: Three-Phase Four-Wire · Weight: Approx. 465g / 16.4oz Package Includes: · 1 x House Surge Protector This House Surge Protector is an essential device for enhancing the safety and longevity of your home electrical systems. Its fast response to lightning strikes and superior flame retardant construction make it a reliable choice for protecting your home appliances and ensuring electrical safety.