Raychem CSJA-1521M1 Heat Shrink Inline Splice

Raychem CSJA-1521M1 is a cold-shrink, all-in-one inline splice rated for up to 15 kV, built to join shielded medium-voltage cables with a 2/0 to 350 kcmil copper conductor range, and it includes a copper (Cu) mechanical connector. The assembly uses a silicone rubber inline joint housing designed for 1-core configurations and terminates shield types such as tape shield, wire shield, LC shield, UniShield, JCN, and flat-strap shielded cables. As part of TE Connectivity's Raychem CSJA line, this inline joint provides integrated shielding termination and mechanical support in a single, field-installable package, eliminating the need for potting or separate gel and enabling quicker installations in distribution networks.