Raychem medium voltage joints offer a reliable, fast and easy-to-install jointing system to assure and maintain high network reliability in the most severe conditions and under high electrical, thermal, mechanical and environmental stress. The reliability of these technologies are proven for voltages up to 33kV.

Product Description

Low-Voltage Joints

Raychem products offer excellent insulating and sealing performance with heat shrinkable gel & resin materials. These proven materials form the basis of straight and branch joints for voltages up to 1 kV. While fully comparable in ease and speed of installation to other modern methods, Raychem joints also eliminate mixing, pouring and topping-up delays. As the joint components are of heat-shrinkable material, they can also be held in stock in varying climatic conditions without the risk of long-term deterioration. These proven sealing systems are designed for plastic, concrete or steel duct


  • Heat-shrink and cold applied technologies
  • Environmentally friendly sealants
  • Quick and easy installation
  • Re-instatement and energisation immediately after installation
  • Solutions for all cable constructions


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