This document provides information on heat shrink joints for low voltage cables produced by Shrink Polymer Systems. It lists various joint part numbers for joining single core and multicore XLPE, PVC, PILC and transition cables with voltage ratings from 600/1000V to 3.3kV. The joints are intended for underground use and comprise adhesive lined tubes, armour supports, clamps and heat shrink outer tubes to meet BS6910-1 standards with unlimited shelf life. Thousands of these joints have been installed in critical infrastructure projects worldwide.