... ,12kv,15kv,24kv,33kv,36kv 2.IEC Standard HIGH VOLTAGE DROPOUT FUSEDrop-out fuse cutout and load switching fuse ... cutout are of outdoor used high voltage protective device. To be connecte with incoming feeder of distribution ... passing zero. Rated voltage(KV)Rated current(A)Breaking current(A)Impulse voRageBIL(KV)Power-Frequency withstand voltage(KV)Creepage distance(mm ...