... Fuse Switch Disconnector, Fuse Switch, switch disconnector, fuse base, fuse holder, fuse connector, fuse isolation switch, fuses Fuse Switch Disconnector, Fuse Switch, switch disconnector, fuse base, fuse holder, fuse connector, fuse ... below, DC rated voltage 440V and below, rated current up to 1600A. It is able to realize automatic ... the power source. LD Series Switch fuses(fuse-combination switches)