Low and medium voltage versions of Heat Shrinkable Joints have 3 core design. These can be operated at 220 v voltage with 50 hz frequency based operation. These are suitable for indoor application purpose. These have solid conductor with excellent thermal performance. Application of Heat Shrinkable Joints can be noticed in different industries and also in construction arena. Made of metal, these have 3 mm to 5 mm thickness range. Maximum operating temperature of these joints is 100 degree C. Polished surface of these products is rust and abrasion proof. Long working life, reasonable price, ease of installation and low maintenance cost are their key aspects.