3M™ Cold Shrink Termination Kit QT-III, 7672-S-8 Series, is designed to terminate power cable up to 69/72,5kV. It covers a conductor size of 250 to 2000 kcmil, 125-1000 mm(2). Unlike traditional kits, 3M cold shrink technology allows the installer to use same installation techniques as used for medium-voltage cold shrink accessories. For standard and reduced-wall cable.