Raychem CSJA-1524M3 Cold Shrinkable Inline Splice

Raychem CSJA-1524M3 is a 15 kV cold-shrink inline splice kit designed to join large-diameter distribution cables in the 750 kcmil to 1000 kcmil range, delivering a sealed, mechanically protected splice with a cold-shrink sleeve that contracts around the joint after installation. As a CSJA family member from Raychem (now TE Connectivity), this inline joint is intended for high-voltage distribution runs and underground feeders, providing moisture sealing and mechanical protection without the need for heat, tapes, or separate sealing compounds. The CSJA-1524M3 is specified for 15 kV service and is sized for 750–1000 kcmil conductors, enabling a single, field-installable splice for large feeders. The CSJA family is described in TE Energy Ready and cold-shrink inline joint literature as a reliable all-in-one solution for 15 kV cable splicing, emphasizing wraparound design and long-term performance in challenging environments.