Mersen Ferrule Fuse-Links 10x38 gG 400 to 690VAC provide reliable overload and short-circuit protection for industrial and electrical distribution systems. Featuring a compact design, full-range protection capability, and visual operation indication, these cylindrical fuse-links ensure safety and performance in critical applications. Designed with ceramic bodies and silver-plated contacts, they offer high breaking capacity and are ideal for protecting cables, motors, and LV networks in demanding environments such as energy storage and renewable power systems.More