This fuse cutout are our patent product,with the high strenght,weight light,anti-pulls,anti-curved. SPECIFICATION: 1.Rated voltage: 33KV2.Rated current: 100/200A3.Breaking current: 10000/12000A4.Impulse voltage(BIL): 170KV5.Power frequency withstand voltage:70KV6.Leakage distance: 830MM7.Weight: 5.5/6.2KG8.Dimension: 57*33*11.5CM