Features Fire Resistant and Durable: Built to withstand fire and corrosion, this surge protective device ensures long-term durability and reliability. Its plug-in design supports hot line operation for easy use. Clear Indication: The working status indicator window provides clear visibility, with green indicating normal operation and red indicating a fault, allowing for quick and effective monitoring of the device's status. Safe and Fast: With surge protection to prevent large impacts on the power grid, insulated terminals for reliability, and a quick response with strong bearing capacity, this surge protector ensures safety and speed in operation. Protect Safety: In the event of a surge overvoltage, this protector swiftly opens within nanoseconds to divert the surge overvoltage into the ground, effectively safeguarding electrical equipment from damage. Easy to Install: With excellent performance and rail-mounted installation, this surge protective device is simple and safe to install, providing added convenience for users. Specification: Item Type: Surge Protective Device Color: Orangered Material: PC Maximum Discharge Current(Imaximum): 60KA Nominal Discharge Current(In): 30KA Protection Level(up): 2.0KV Voltage: DC 1000V Protection Level: IP20 Response Time: ≤25ns Maximum Wire Diameter: 35 Hard wire or multi strand wire(mm²) Suggested Connection: 4-25(mm²) Installation: 35mm electric guide rail installation Ambient Temperature: -40℃ ~ +80℃ Package List: 1 x Surge Protective Device 1 x Accessory Package List 1 x Surge Protective Device 1 x Accessory