Features Rapid Protection: The DC Protector boasts a fast-acting mechanism, characterized by minimal leakage current and low voltage. It promptly detects and responds to voltage spikes, shielding your equipment from potential harm by efficiently directing excess energy. Clear Status Indicator: The 20-40KA 1000V DC ProtectorProtective Arrester Device features a user-friendly module that visually signals its condition. This color-coded display allows for instant status checks, offering a straightforward and intuitive way to assess the device's performance. Premium Protection: The DC Arrester Protector is tailored to shield your solar power system against strikes and electrical transients. With a robust voltage capacity of 10-20KA and a 2P setup, it effectively defends your equipment from potential threats. Wide-Range Applicability: The 1000V Low voltage arrester device is versatile for use in diverse settings such as businesses, educational facilities and homes. Easy Installation: The DC Protector Arrester Device features a modular design with a built-in failure release mechanism and mounts on a standard rail, simplifying the installation process in your solar power system. Specification: Features: Application: Protect electric system and on-loading electrical from thunder and instantaneous over-voltage Flame retardant shell, fire proof, safe to use It has the characteristic of stable performance, and easy to install Removable assembly, easy to plug and unplug Guide rail installation, simple operation Specification: Material:PC Flame retardant material Number of poles: 2P Response time: ≤25ns Rated voltage: DC1000V Maximum discharge current: 40KA Up: ≤3.0kv Weight: Approx.254g/9oz Package list: 1 x House Protector Package List