.The Weidmuller HSS 0.8-2.4 EL Y13M is a heat shrink sleeve which uses a 3:1 ratio when shrinking from 0.8mm to 2.4mm. The sleeve is 13m in length and has a yellow color. It features a glueless design which eliminates the need for using an adhesive and allows for quick and simple installation. It is ideal for insulation and wiring protection in electronic systems and can provide insulation against electric arcs and weld flash.