
Jbtl Series Aluminium-Copper Special-Shaped Parallel Groove Clamp for Overhead Line Connection. Aluminum-Copper Connection: Special-shaped parallel groove clamp designed for overhead line splicing. Multiple Installation Types: Available in compression, bolt, explosive wedging, friction wedging, and embedded copper types. High Conductivity Performance: DC resistance is lower than equi-length conductor with controlled temperature rise. Superior Mechanical Strength: Slip strength of sleeve is not less than 95% of the rated conductor strength. GB Standard Compliance: Manufactured in strict accordance with GB standards for overhead transmission lines. OEM and ODM Services: Customization services available for specific manufacturing requirements. Manufacturer Direct Supply: Produced by a factory with 507 employees and 35,000 square meters of plant area.