HIGH VOLTAGE HEAT SHRINK JOINT 72 KV

The materials used in our cable accessories have been extensively optimized with respect to product design and function, manufacturing and expected service environments. Furthermore, the system is suitable for paper and polymeric cable constructions and is also designed to accommodate modern jointing requirements such as mechanical shear bolt connectors. The conductive outer layer together with the insulating middle layer represents the heat-shrinkable hold out for the inner elastomeric layer of the joint body. During the shrinking process the stored recovery force of the elastomeric layer is released and adds up to the recovery force generated by the heat-shrinkable outer layers of the joint body. The resulting high-compression forces as well as the outstanding ability of geometrical adjustment provides tight electrical interfaces and a high performing seal against moisture ingress.