Secure and protect fragile fuseswith durable fuse blocks and holders. You can find fuse holders for a single fuse, or a block that can hold many. In addition to a block or holder, you can also find inline fuse holders and blocks, waterproof fuse holders and panel-mount fuse holders. For use at work or home, in a building or vehicle, Zoro’s fuse blocks and holders give you peace of mind knowing that your fuses are contained and protected. In addition to holders, you can also shop for circuit breakers and fuse accessories like links, reducers, covers and clips.