... , fuse holder, fuse connector, fuse isolation switch, fuses Fuse Switch Disconnector, Fuse Switch, switch disconnector, fuse base, fuse holder, fuse ... connector, fuse isolation switch, fusesKLR series switch fuses is applicable for circuitry of AC50Hz, ... rated current up to 630A.For distribution equipment in industrial enterprise, it is mainly applied to the distribution circuitry ...