Surge arrester SPD-DC 1P 275V AC/440V DC 20kA Type 2

A Surge Arrester Type 2 DC, also known as a Class II DC Surge Arrester, is a specific type of surge protection device designed to protect direct current (DC) electrical systems and equipment from transient overvoltages or surges. These surges can result from various factors, including lightning strikes, switching operations, or sudden changes in the DC circuit. Surge Arrester Type 2 DC is designed to handle specific DC voltage levels, and it is crucial to select an arrester with a voltage rating that matches the DC systems voltage. Surge Arrester Type 2 DC is typically installed at the point of entry or near the sensitive DC equipment to be protected. This could include solar panel arrays, battery systems, DC power distribution boards, or other critical DC loads. DC electrical systems are commonly used in various applications, including solar power installations, telecommunications, battery storage systems, and industrial processes. Surge Arrester Type 2 DC plays a critical role in safeguarding these systems from transient overvoltages, ensuring their reliable and continuous operation.