Thomas & Betts 600ECS-G3 Jacketed Cable Cold Shrinkable Seal Kit Kit contains the following: 1 Cold Shrink Tube 600ECS 1 Conductive Copper Tape 200-28-1 1 Flat Copper Braid 200-27-2 1 Spring Coil 200-30-2 3 Mastic(Butyl Auto Tape) 350-37-3 1 Instruction Sheet IS-0460 Features: Cold Shrinkable Jacket Seal O.D with a minimum of 1.28 inches (32.51 mm.) and a maximum of 2.30 inches (58.42 mm.). (600 ECS Series) Mastic strips for sealing purposes. Temperature Range: -40° Celsius (-40° Fahrenheit) to 65° Celsius (149° Fahrenheit). Used for medium voltage cables with copper tape shield. Applications: The 600ECS-G3 Jacketed Cable Sealing Kits are designed for use on jacketed copper tape shield cables where a means of resealing the jacket is required on elbows or other terminating accessory installations. Using the field-proven reliability of retained memory cold shrink EPDM rubber, the damaging effects of moisture ingress can be prevented. The chemical, ultraviolet and ozone resistance of this material makes it very suitable for both indoor and outdoor applications. The rugged yet resilient nature of the 600ECS is superior to tape or heat shrinkable products.