Features Surge Protection: Safeguard your home grid from excessive shocks with this surge protector. Its insulated terminal blocks provide reliability, safety, quick response time, and high carrying capacity. Working Status Indicator: Stay informed about the protector's performance with the working status indication window. Green signals normal operation, while red indicates a fault. Fire and Corrosion Resistant: The fire and corrosion-resistant PC housing ensures durability and safety. The plug-in design supports hot wire operation for added convenience. Sensitive Surge Response: Experience swift surge protection with nanosecond response time, redirecting surge overvoltage to the earth to protect your power equipment. Versatile Application: Easily install this surge protector in homes, offices, and other spaces. Its compatibility with distribution boxes makes it a versatile choice. Specification: Item Type: DC PV Surge Protector Material: PC Color: Orange Maximum Discharge Current (Imax): 20KA Nominal Discharge Current (In): 10KA Protection Level (up): 1.5KV Voltage: DC1000V Protection Level: IP20 Response Time: ≤25ns Maximum Wire Diameter: 35 hard wire or multi strand wire (mm²) Recommended Wire Connections: 4-25 (mm²) Installation: 35mm electrical rail mounting Ambient Temperature: -40℃-80℃ Package List: 1 x DC PV Surge Protector 1 x Accessory Package List 1 x DC PV Surge Protector 1 x Accessory