Heat-shrink terminations for outdoor use
Heat-shrink terminations are immediately energizable, fast to package and reliable. High shrinkage ratios serve to broaden the ranges of application and reduce the number of kits to be put into stock.
The first problem to solve with medium voltage accessories is avoiding the concentration of voltage on the shield cutting line. The use of polymers charged with metal oxides with in non-linear characteristics has allowed for optimal distribution of the electrical field without enlarging the terminal. The field control element can be a sheath to be applied directly on the cable head or an extruded layer made with external covering sheath.
Identification data of appropriate termination
- Extremely simple
- Do not require special labour
- Can be installed in all conditions
- No shelf life
CEI 20-24 • CEI 20-62/1
• Three single core terminations
• Single core cable extruded wires
• Single core cable extruded tapes