ПвЭоВнг(к)-20 3x120 ТУ У 31.3-00214534-017-2003 |
Three-core power cables with copper conductors, flame-retardant, with XLPE, collective screen and PVC compound outer sheath |
* CONSTRUCTION: |
1 | 1 Copper multiwire compact conductor |
2 | Inner extruded semiconducting layer |
3 | XLPE insulation |
4 | Outer extruded semiconducting layer |
5 | Lapping layer of semiconductive swellable tape |
6 | Interstitial filler with polypropylene bundles |
7 | Lapping layer of semiconductive swellable tape |
8 | Copper screen |
9 | Lapping layer of glass tape |
10 | Low flammable PVC compound outer sheath |
Notes: |
* Conductor twisting is not illustrated1 It is possible to manufacture cable with sealed conductors. |