Bussmann HTB-321 Fuse Holder Electrical Component

Pack of 10 Bussmann HTB-321 fuse holders. The HTB-321 is a Bussmann fuse holder model designed to function as the protective fuse carrier in electrical circuits. Manufactured by Bussmann (a brand within Eaton’s circuit-protection portfolio), it belongs to the HTB family of fuse holders used to accommodate a replaceable fuse element and provide a safe, accessible point of protection in equipment and control panels. This multi-pack is ideal for assembly, maintenance, or replacement in projects that require multiple fuse holders. When selecting a fuse for use with the HTB-321, verify compatibility with the intended fuse type, current rating, and the operating environment of the equipment. The HTB-321 component is designed for straightforward fuse insertion and removal, supporting quick maintenance and inspection of protective devices within the system. Common in industrial and commercial electrical assemblies, the HTB-321 helps standardize procurement across projects that need reliable, replaceable fuse carriers.