Power Cables
PVC Insulated & Sheathed Unarmoured XLPE Insulated PVC/LSOH Sheathed LSOH Insulated Conduit Wires Fire Resistant Medium Voltage
Power Cables

XLPE Insulated Micatape, XLPE Insulated, LSOH Bedding Steel Wire Armoured LSOH Oversheathed Fire

Resistant Cable

Voltage Rating 300/500V, 450/750V

Construction
Conductors : Plain annealed stranded copper conductor
Fire barrier: Mica tape
Insulation : XLPE compound
Filler (where applicable) : Polypropylene yarn
Binder Tape (where applicable) : Polyester (mylar) tape
Bedding (for armoured cable) LSOH compound
Armouring (for armoured cable) : Aluminium wires (single core) or Galvanized steel wires (multicore)
Oversheath : LSOH compound

Colour of identification
Insulation 1-Core : Natural. (Orange for non-sheathed)
2-Core : Red and Black
3-Core : Red, Yellow and Blue
4-Core : Red, Yellow, Blue and Black
Oversheath Orange

Test Standards
Main Cable Specification Fire Resistancy Test Flame Retardancy Test on Acid Gas Evolved Smoke Density Test
BS 6724 BS 6387 CAT CWZ BS 4066 PART 1 BS 6425 BS 7622
BS 7211 IEC 60331 BS 4066 PART 3 IEC 60754 IEC 61034
BS 7629 . IEC 60332-1 . .
BS 7846 . IEC 60332-3 . .
IEC 60502-1 . . . .

450/750V & 600/1000V Single Core XLPE Insulated unsheathed fire resistant cable to IEC 331 & BS 6387
450/750V & 600/1000V Single Core XLPE Insulated LSOH Sheathed fire resistant cable to IEC 331& BS 6387
300/500V Multicore XLPE Insulated LSOH Sheathed fire resistant cable to IEC 331& BS 6387
600/1000V Multicore XLPE Insulated LSOH Sheathed fire resistant cable to IEC 331& BS 6387
600/1000V Single Core XLPE Insulated, Steel Wire Armoured LSOH Sheathed fire resistant cable to IEC 331& BS 6387
600/1000V Multicore XLPE Insulated, Steel Wire Armoured LSOH Sheathed fire resistant cabl e to IEC 331& BS 6387