3MÂ™ Cold Shrink QS-III Inline CN/JCN Cable Splices 5456A-WG, 5457A-WG and 5458A-WG are inline splices for joining 25/28 kV jacketed concentric neutral (JCN) or concentric neutral (CN) power cables. It is a cold shrink design.
Modified Industry Description
QSIII SPLICE KIT
3M™ 054007-42149 QS-III 5456A Cold Shrink In-Line Insulated Splice Kit, 25/28 kV, 250 to 500 kcmil Conductor, 33 in L Splice, Silicone Rubber/EPDM Rubber
3M™ 5457A series cold shrink QS-III splice kit is an in-line splice designed to join 25/28 kV jacketed concentric neutral (JCN) or concentric neutral (CN) power cables. The cold shrink design fits type MV-90 or type MV-105 cables with copper or aluminum conductors while ensuring a quick installation and excellent cable size transitions. 3M™ 5457A series cold shrink QS-III splice kit includes an adapter tube, (2) compound tubes, (6) 2230 sealing strips, (2) 2228 tape rolls, a neutral/CC-3 cleaning pad, cable preparation template and an instruction booklet. It has a computer aided design that provides a compact size and optimal distribution of the electrical field. The cold shrink splice body has a specially formulated silicone rubber construction to ensure good high and low temperature performance. Its jacketing with EPDM rubber construction provides physical protection. The kit is for use with standard in-line crimp connectors and meets the requirements of IEEE 404 standards.