3M™ Cold Shrink QS-III Splice Kits are inline splices for joining 25/28 kV jacketed concentric neutral (JCN) or concentric neutral (CN) power cables. It is a cold shrink design.3M Cold Shrink QS-III Splice Kits include a cold shrink splice body in a one-piece moulded design made of specially formulated silicone rubbers, with jacketing made of EPDM rubber for its special physical properties. Each splice is high-voltage production tested to ensure reliability. Kits can be ordered with connectors packed in the kit or the kit and connector can be ordered as separate items. Meets requirements of IEEE 404. Each kit makes one splice. 5456A-WG, 5457A-WG and 5458A-WG are partially jacketed splices containing built-in bleeder wires. Additional end user materials are required to convert to full jacketing. Cable sizes shown below are for standard insulation thickness. Final determining factor is cable insulation O.D.