... 2. Rated voltage: 10-15KV 3. Rated current: 100-200A Drop-out fuse cutout and load switching fuse cutout are of ... from short circuit and overload,and on/off loading,current,Drop-out fuse cutout is composed of insulate insulator supports and ... has no tightened strength again,mecganismis locked and fuse tube drop out, Cutout now is in open position,When it needs ...