Aluminum Clad Steel Formed Wire Deadend
A helical dead-end clamp is a preformed spiral fitting designed to securely terminate and anchor conductors in overhead power line construction. It provides high tensile strength, uniform stress distribution, and long-term reliability without damaging the conductor. The clamp is installed by hand-wrapping preformed rods around the conductor, ensuring quick, tool-free application.
Engineered for use with AAC, AAAC, ACSR, OPGW, and ADSS cables, the helical dead-end clamp transfers tensile loads from the conductor to the supporting structure while protecting against vibration, fatigue, and corrosion.
Key Features
- Preformed Helical Design – ensures firm grip and stress-free cable termination.
- High Tensile Strength – withstands conductor loads equal to or greater than rated tensile strength.
- Even Stress Distribution – prevents crushing, abrasion, or hot-spot damage on conductors.
- Corrosion-Resistant Materials – made from aluminum-clad steel, galvanized steel, or FRP rods.
- Vibration & Fatigue Resistance – controls Aeolian vibration and enhances service life.
- Tool-Free Installation – quick application without bolts or compression tools.
- Versatile Compatibility – suitable for AAC, AAAC, ACSR, OPGW, and ADSS cables.
- Long Service Life – durable construction with minimal maintenance needs.
