ПвЭКПнг-HF-6 3x240 ТУ У 31.3-00214534-058:2007 |
Three-core power cables with copper conductors, flame-retardant and halogen-free, with XLPE, steel-wire armoured, with polymer compound outer sheath |
* CONSTRUCTION: |
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 | Copper screen |
7 | Extruded filling from polymer compound, flame-retardant and halogen-free |
8 | Round galvanized steel-wire armour |
9 | 1 Polymer compound outer sheath:flame-retardant and halogen-free |
Notes: |
* Conductor twisting is not illustrated1 It is possible to manufacture cable with extruded semiconductor layer along outer sheath |