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

600/1000V Single Core XLPE Insulated, Steel Wire Armoured LSOH Sheathed fire resistant cable to IEC

331& BS 6387

Conductor

Conductor: Plain annealed conductor

Fire barrier : Mica Tape

Insulation: XLPE

Filler: Polypropylene

Binder Tape: Polypropylene

Bedding : LSOH compound

Armoured: Aluminium wire Armouring

Sheath: LSOH compound

Conductor Nominal Thickness of Insulation Nominal Thickness of Bedding Nominal Diameter of Armour Wire Nominal Thickness of Sheath Approx Overall Diameter Approx. Weight
Size No/Dia. of Wire Approx. Diameter
mm2 No/mm mm mm mm kg/mm mm mm kg/km
50 19/1.78CP 8.40 1.0 0.8 1.25 1.5 18.0 760
70 19/2.14CP 9.90 1.1 0.8 1.25 1.5 20.0 990
95 19/2.52CP 11.80 1.1 0.8 1.25 1.6 22.0 1285
120 37/2.03CP 13.20 1.2 0.8 1.25 1.6 24.0 1550
150 37/2.25CP 14.80 1.4 1.0 1.6 1.7 27.0 1960
185 37/2.52CP 16.40 1.6 1.0 1.6 1.8 29.0 2380
240 37/2.88CP 19.00 1.7 1.0 1.6 1.8 32.0 2990
300 61/2.52CP 21.20 1.8 1.0 1.6 1.9 34.5 3640
400 61/2.85CP 23.70 2.0 1.2 2.0 2.0 39.0 4680
500 61/3.20CP 27.00 2.2 1.2 2.0 2.1 43.0 5840
630 91/2.97CP 31.20 2.4 1.2 2.0 2.2 47.5 7370
800 127/2.85CR 37.05 2.6 1.4 2.5 2.4 56.0 9505
1000 127/3.20CR 41.60 2.8 1.4 2.5 2.5 61.0 11695

Note:

CR = Circular stranded conductor

CP = Circular compacted stranded conductor