3M M-20 Tubing & Molded Parts are flame retardant and suitable for medium voltage applications. With an overall length of 20.1 inches (510 mm) and inner diameters ranging from 2.5 to 1.6 inches (63 to 41 mm) before and after shrink, these inline splices provide insulation, mechanical protection, and repair for multi-core, non-shielded, polymeric insulated cables. Approved for use in the mining sector, these cast resin splices have a voltage rating of 0.6/1 kV and a voltage of 6 kV. The shelf life of this product is 36 months. - 7000031846