KW Double Buckle Wire connector

The KW double-wedge clamp, also known as a wedge clamp or double-wedge tension clamp, is a type of non-load-bearing fitting used to fix and connect overhead insulated or bare conductors. Its core feature is the internal double-wedge block structure, which generates strong clamping force on the conductor when the bolts are tightened, securely fixing it at the suspension points of the insulator string or crossarm. It requires no crimping or hydraulic tools, making installation fast and reliable. It has an excellent strength-to-weight ratio, good corrosion resistance, and conductivity, making it widely used in the construction and maintenance of distribution lines. It is especially suitable for insulated conductor installation, greatly improving construction efficiency and the reliability of line operation.