High and Low Voltage Lightning Arresters are essential components in electrical systems, designed to protect equipment from voltage surges caused by lightning strikes or switching operations. High-voltage arresters are typically used in power transmission and distribution networks, while low-voltage arresters safeguard sensitive electronics and industrial machinery. These devices feature robust construction, rapid response times, and high energy dissipation capabilities. Common products in this category include station-class arresters, distribution-class arresters, surge protective devices (SPDs), and gapless metal-oxide arresters. They ensure system reliability by diverting excess voltage to the ground, preventing damage to connected equipment.