China Copper Parallel Groove Pg Clamp for Ground Wire

Application:
 Copper parallel groove clamp is used in the connecting of copper cable, overhead ground wire strand for small and medium-size section at the position of not under tension, and also used in jumpers connection of non-linear tower.It is designed to connect two parallel bare conductors. Conductors shall be copper for tap side.

Structure:
The forging creates a high strength clamp. Slotted holes allow adjusting for varying conductors on each side. Main and tap conductor for aluminum ,aluminum alloy conductor.Clamp body is made of high corrosion resistant aluminium alloy.The pressure pad ensuring uniform pressure along the clamp Cross-grooved clamp channels of universal clamp type improve mechanical pullout strength and electrical contact.

Specification:
 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 behavior

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