===under info was translated buy computer===
Type sck device clamp which belongs to a novel device clamp products, except for the wire and transformer. The connection, also can awitch, and the high-voltage vacuum six sulfur hexafluoride switch, arrester, fall connect down type fuse and so on. Structure feature 1,Withstand voltage: ≥18kV keep voltage one minute not break down 2,Insulation resistance: >1.0×1014Ω 3,Environments temperature: -30℃~90℃ 4,Weather proof performance: have good performanced after 1008 hours artifical climate aging test.contact supplier or email to admin@b2bgood.com for purchase help