Power cables with PVC insulation up to 0.66-6 kV
Armoured power cable with PVC insulation rated voltage 0,6/1 kV VBbShv
Application
Cables are designed for fixed installations, indoors, outdoors, in dry ducts, in tunnels.
Construction
1. 1. Conductor: copper round solid or round stranded or sector shape acc. to EN 60228 class 1 or 2;
2. Insulation: PVC-compound;
3. Core wrapping: polymer tape (optional - inner sheath PVC extruded);
4. Armour: galvanized steel tapes;
5. Outer sheath: PVC-compound.
Design Versions
VBbShvng - cables with flame retardant performance acc. to IEC 60332-3;
VBbShvng-LS - cables with low smoke/gas emission flame retardant performance acc. to IEC 60332-3.
Requirements compliance
TS U 31.3-05758730-024-2002;
DSTU EN 60228;
DSTU IEC 60502-1;
IEC 60332-1.
Technical and mechanical characteristics
| Ambient temperature | from -50°С to +50°С |
| Installation of the cables without prior heating should be carried out temp., not less than | -15°С |
| Continuous permissible conductor temperature | +70°С |
| Minimum bending radius by laying | |
| - single core cable | |
| - multi core cable | 15 cable diameters |