PAL-2000 Tension Cable Clamp is a heavy-duty wedge self-locking cable clamp specially engineered for medium-large specification overhead cables. Designed for professional outdoor power distribution and communication line projects, this high-strength cable tension clamp provides stable terminal anchoring, tension fixing and line tensioning for ADSS optical cables and ABC overhead bundled cables. With upgraded mechanical load capacity and wider clamping range, the PAL-2000 model serves as an ideal upgrading solution for large-scale overhead line construction and grid renovation projects.
This PAL-2000 self-locking tension clamp adopts a mature and reliable wedge-shaped self-locking structure, featuring a maximum breaking tension of 18KN and a standard clamping range of 70mm² to 95mm². It perfectly fits large-size ADSS fiber optic cables and heavy-duty ABC bundled power cables, delivering stronger gripping force and higher tensile resistance compared with conventional small-size cable clamps. The integrated wedge self-locking mechanism ensures automatic tightening and firm cable fixation when the cable is under tension, effectively preventing cable slipping, loosening or displacement under long-term wind vibration and external pulling force.
One of the biggest advantages of the PAL-2000 tension cable clamp is complete tool-free installation. No wrenches, no bolts, no auxiliary tools are required during field operation. Workers can finish quick anchoring and tension fixing manually, greatly improving construction efficiency and reducing on-site labor costs. The inner wedge structure is precisely optimized to fit the cable outer sheath perfectly, achieving zero extrusion damage, no scratching and no deformation to the cable layer, fully protecting the safety and service life of expensive ADSS optical cables and ABC power cables.
Made of high-strength engineering insulating polymer material, the PAL-2000 overhead cable clamp features excellent weather resistance, UV resistance, aging resistance and corrosion resistance. It can withstand harsh outdoor environments including strong sunlight ultraviolet radiation, rainwater erosion, high temperature, low temperature, damp climate and coastal salt spray. It maintains stable mechanical performance and reliable locking force throughout long-term outdoor operation, requiring almost no daily maintenance, which greatly reduces the later operation cost of power and communication lines.
Widely applied in overhead power distribution lines, outdoor communication transmission lines, FTTH fiber optic projects, rural power grid reconstruction and urban overhead cable laying, the PAL-2000 tension cable clamp is a standard professional fastening fitting for 70–95mm² ADSS and ABC cable terminal anchoring. Its lightweight structure, stable performance and easy installation make it highly favored by power engineering contractors, communication construction teams and electrical hardware distributors globally.
