Features Rapid Protection: The AC Protector 4P boasts a fast-acting mechanism. It promptly detects and responds to voltage spikes, shielding your equipment from potential harm by efficiently directing excess energy. Clear Status Indicator: The Protector features a user-friendly module that visually signals its condition—green for operational and red for malfunction. This color-coded display allows for instant status checks, offering a straightforward and intuitive way to assess the device's performance. Premium Protection: The Arrester Protector is tailored to shield your solar power system against strikes and electrical transients. With a robust voltage capacity of 40-80KA and a 4P setup, it effectively defends your equipment from potential threats. Wide-Range Applicability: The Protective Arrester Device, boasting an IP20 rating, is versatile for use in diverse settings such as businesses, educational facilities, and homes. Easy Installation: The Photovoltaic Arrester Protection 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: 4 Response time: ≤25ns Rated voltage: 385VAC Maximum discharge current: 80KA Up: ≤2.4 kv Weight: Approx.470g/16.6oz Package list: 1 x House Protector Package List