When Jacketed Concentric Neutral cable (JCN) is spliced, it is necessary to cover the junction between the cable jackets with a water resistant rejacket.
3M™ Cold Shrink Foldback Splice Jacket Kits SJ-FB Series are a series of folded back, tubular rubber sleeve that combined with Scotch Rubber Mastic Tape 2228 provide a sealed jacket over cable splices installed on jacketed power cable. These kits are similar to the FB tubes in the QS lll splice kits.
Cold Shrink Jacket Kits offer advanced, one-piece, water-tight rejacketing for JCN cable splices. Designed as an accessory kit to rejacket over molded rubber splices, the SJ Series is made from a durable EPDM rubber.
3M™ Cold Shrink Splice Jacket Kits SJ-SS Series are two-piece, water tight rejacketing kits for JCN cables. Designed to rejacket molded rubber splices, the SJ-SS Series kits are made of EPDM rubber.