Parallel Groove Clamp and Insulation Cover

Parallel Groove Clamp(specific form) and Insulation Cover Features and Benefits 1) Bodies in high strength alloy to provide long term life with conductor of the same material 2) Tightening torque controlled by shear head system to ensure a reliable tightening whatever the tool is used 3) Flash welding technology to provide age resistant current passage from the aluminum shift to the solid copper plate 4) Ridged grooves to improve mechanical and electrical behaviorInsulation Cover Performance Features 1) Withstand voltage: ≥18KV keep voltage one minute not breakdown 2) Insulation resistance: 1.0×1014Ω 3) Environments temperature: -30 90 4) Weather proof performance: having good performance after 1008 hours artificial climate aging test.