3M™ QS Molded Rubber Splice 5406-CI-350, CN and JCN Cable, 15 kV, 350 kcmil, 1/case

3M™ QS Molded Rubber Splice 5406-CI-350 for CN and JCN Cable – 15 kV Inline Splice Kit The 3M™ QS Molded Rubber Splice 5406-CI-350 is a high-voltage inline splice kit designed specifically for 15 kV concentric neutral (CN) and jacketed concentric neutral (JCN) cables with a conductor size of 350 kcmil. This splice kit provides reliable electrical insulation and mechanical protection for underground and direct burial applications. The continuous current rating of the splice matches the cable rating it accommodates, ensuring consistent performance in medium voltage power distribution systems. This product is ideal for electrical distributors, wire and cable suppliers, and switchgear suppliers requiring robust splice solutions for medium voltage cables. Specifications Voltage Rating: 15 kV Cable Type: Concentric Neutral (CN) and Jacketed Concentric Neutral (JCN) Conductor Size: 350 kcmil Continuous Current Rating: Equal to cable rating Compliance: Meets IEEE 404 requirements for cable joints Product Weight: 2.8 lbs Manufacturer Part Number: 7100164449 UPC: 054007419075 Features Molded rubber construction provides durable insulation and environmental protection Designed for use on 15 kV CN and JCN cables with standard insulation thickness Kit includes materials to make one splice; connectors sold separately Jacketing kit required for JCN cable to ensure proper sealing Suitable for direct burial and underground installations Meets industry standards for medium voltage cable splicing Downloads & Links Safety Data Sheet 1 Document 2 Document 1