Nel Wedge-type Aluminum Alloy Tension Clamp

Products for 20kV Distribution Lines
dead end clamp is a product used in 20kV distribution lines. Its main function is to fix overhead insulated aluminum conductors or bare aluminum conductors to insulators on corner or terminal tension poles. The accompanying insulating cover provides insulation protection. This line clamp has an insulation resistance greater than 1.0 × 10¹⁴Ω and is suitable for ambient temperatures from -30℃ to 90℃.
ab cable dead end clamp uses non-magnetic, high-strength, oxidation-resistant aluminum alloy material and employs a wedge-locking structure for easy and reliable installation. The arc-shaped clamping design prevents conductor creep and enhances gripping force. Its power frequency withstand voltage performance reaches ≥30kV with no breakdown after 1 minute of voltage application. It maintains good performance even after 1008 hours of artificial climate aging testing. As an energy-saving certified product with no power loss, it is suitable for fixing and tensioning overhead conductors.