... system 2,100A,15kv Key words : Fuse,Drop-out fuse,Cut out fuse,Arrester,SPD,HV outdoor Fuse and so on General description : HPD-15 ... outdoor high voltage fuse use 10-15KV, as ... circuit, division and rated load current use. The basic conditions of use outdoor HV drop-out Fuse: oC, not lower than -30 ...