3M Cold Shrink QS-III Splice Kits 5468A are 35 kV-class inline splices for joining jacketed concentric neutral (JCN) and concentric neutral (CN) power cables. They are a cold shrink design sized to fit Type MV-90 or Type MV-105 cables with copper or aluminum conductor sizes ranging from 350-1000 kcmil (185–500 mm2). The cold shrink splice body is a one–piece molded design made of specially formulated silicone rubbers, while the cold shrink jacketing is made of EPDM rubber for physical protection. Each splice manufactured is factory tested to ensure reliability.The splices can be used with standard copper (Cu) or aluminum (Al/Cu) inline compression (crimp type) connectors, and can be used for size transitions within the listed kit size range. They are designed to exceed minimum industry test standards, and have a BIL rating of 250 kV (equal to a 46 kV voltage class). The 5468A and 5468A-WG QS-III splices meet or exceed the 35 kV Voltage Class rating requirements of ANSI/IEEE Std. 404.
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