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Home > Products > Cables by type > Armoured-SWA & AWA
Multicore Armoured Halogen-free Low Smoke Cable
Multicore Armoured Halogen-free Low Smoke Cable
Multicore Armoured Halogen-free Low Smoke Cable
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Multicore Armoured Halogen-free Low Smoke Cable
Multicore Armoured Halogen-free Low Smoke Cable
OVERVIEW
SPECIFICATIONS
CONSTRUCTION
PARAMETER
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overview
For use in fixed installations in industrial areas, buildings and similar applications.
Standard and Approval:
BS6724
Fire performance:
Flame retardant: BS EN 60332-1-2, BS EN 60332-3-24
Technical Characteristics:
Colour of sheath: black. Core identification: HD 308 S2.
Other colors available at customer request
2-core: brown, blue. 3-core: brown, black, grey
4-core: blue, brown, black, grey. 5-core: green-yellow, blue, brown, black, grey
auxiliary cables: white with black numbering
Maximum conductor operating temperature: +90°C
Lowest ambient temperature for fixed installation: -40°C
Lowest installation temperature: 0°C
Maximum short-circuit conductor temperature: +250°C
Smoke emission: BS EN 61034-2
Corrosive and acid gas emission: BS EN 60754-1, HCL ≤ 0,5%
Minimum bending radius: 6 x D for cables with circular copper
conductors D – overall diameter of the cable
Test voltage: 3.5kV
Specifications
Medium Voltage
Medium Voltage
Working Temperature 90℃
Working Temperature 90℃
Flame Retardant
Flame Retardant
construction
Conductor:
annealed copper conductor or aluminium conductor, circular compacted stranded class 2 acc. to BS EN 60228
Insulation:
cross-linked polyethylene XLPE type GP8 acc. to BS 7655-1.3
Bedding:
LSOH (special low smoke zero halogen compound)
Armour:
single layer of galvanized steel wires applied spirally over the bedding (SWA)
Sheath:
LSOH compound type LTS1 acc. to BS 7655-6.1
parameter
2 Conductors
3 Conductors
4 Conductors
5 Conductors

Conductor Size (mm2)
Nominal Insulation Thickness(mm2) Nominal Overall Diameter
(mm)
Approximate net
weight
of  cu cables(kg/km)
Maximum  copper conductor
resistance at
temperature 20°C
Approximate net
weight
of  al cables(kg/km)
Maximum  copper  Al conductor
resistance at
temperature 20°C
2 × 1.5 0.7 14.5 339 12.100 321 -
2 × 2.5 0.7 15.4 388 7.410 358 -
2 × 4 0.7 16.48 452 4.610 403 -
2 × 6 0.7 17.56 526 3.080 452 -
2 × 10 0.7 19.94 786 1.830 663 3.08
2 × 16 0.7 21.94 981 1.150 786 1.91
2 × 25 0.9 25.84 1441 0.727 1135 1.2
2 × 35 0.9 24.73 1539 0.524 1112 0.868
2 × 50 1 27.25 1935 0.387 1324 0.641
2 × 70 1.1 30.17 2446 0.268 1592 0.443
2 × 95 1.1 35.02 3364 0.193 2204 0.32
2 × 120 1.2 37.53 3968 0.153 2503 0.253
2 × 150 1.4 40.88 4733 0.124 2902 0.206
2 × 185 1.6 45.83 6050 0.099 3794 0.164
2 × 240 1.7 50.01 7361 0.075 4435 0.125
2 × 300 1.8 54.39 8813 0.060 5154 0.1
2 × 400 2 60.03 11071 0.047 6193 0.0778

Conductor Size (mm2)
Nominal Insulation Thickness(mm2) Nominal Overall Diameter
(mm)
Approximate net
weight
of  cu cables(kg/km)
Maximum  copper conductor
resistance at
temperature 20°C
Approximate net
weight
of  al cables(kg/km)
Maximum  copper  Al conductor
resistance at
temperature 20°C
3 × 1.5 0.7 14.9688 370 12.100 343 -
3 × 2.5 0.7 15.9408 431 7.410 385 -
3 × 4 0.7 17.1072 511 4.610 438 -
3 × 6 0.7 18.2736 606 3.080 496 -
3 × 10 0.7 20.772 912 1.830 728 3.08
3 × 16 0.7 22.932 1167 1.150 874 1.91
3 × 25 0.9 27.088 1729 0.727 1270 1.2
3 × 35 0.9 28.09 2029 0.524 1388 0.868
3 × 50 1 31.92 2640 0.387 1725 0.641
3 × 70 1.1 36.47 3645 0.268 2363 0.443
3 × 95 1.1 40.47 4572 0.193 2832 0.32
3 × 120 1.2 43.4 5431 0.153 3234 0.253
3 × 150 1.4 48.98 7014 0.124 4268 0.206
3 × 185 1.6 53.17 8300 0.099 4916 0.164
3 × 240 1.7 58.59 10251 0.075 5861 0.125
3 × 300 1.8 63.82 12310 0.060 6822 0.1
3 × 400 2 70.1 15512 0.047 8196 0.0778

Conductor Size (mm2)
Nominal Insulation Thickness(mm2) Nominal Overall Diameter
(mm)
Approximate net
weight
of  cu cables(kg/km)
Maximum  copper conductor
resistance at
temperature 20°C
Approximate net
weight
of  al cables(kg/km)
Maximum  copper  Al conductor
resistance at
temperature 20°C
4 × 1.5 0.7 15.7306 412 12.100 375 -
4 × 2.5 0.7 16.8196 486 7.410 425 -
4 × 4 0.7 18.1264 585 4.610 488 -
4 × 6 0.7 20.3332 843 3.080 696 -
4 × 10 0.7 22.124 1064 1.830 819 3.08
4 × 16 0.7 25.244 1527 1.150 1136 1.91
4 × 25 0.9 29.116 2064 0.727 1453 1.2
4 × 35 0.9 31.5 2534 0.524 1679 0.868
4 × 50 1 35.48 3293 0.387 2072 0.641
4 × 70 1.1 40.44 4540 0.268 2831 0.443
4 × 95 1.1 45.08 5737 0.193 3418 0.32
4 × 120 1.2 50.24 7380 0.153 4450 0.253
4 × 150 1.4 54.64 8822 0.124 5160 0.206
4 × 185 1.6 59.66 10515 0.099 6003 0.164
4 × 240 1.7 66.13 13075 0.075 7222 0.125
4 × 300 1.8 71.78 15717 0.060 8400 0.1
4 × 400 2 81.01 20968 0.047 11212 0.0778

Conductor Size (mm2)
Nominal Insulation Thickness(mm2) Nominal Overall Diameter
(mm)
Approximate net
weight
of  cu cables(kg/km)
Maximum  copper conductor
resistance at
temperature 20°C
Approximate net
weight
of  al cables(kg/km)
Maximum  copper  Al conductor
resistance at
temperature 20°C
5 × 1.5 0.7 16.551 456 12.100 410 -
5 × 2.5 0.7 17.766 544 7.410 468 -
5 × 4 0.7 20.124 801 4.610 679 -
5 × 6 0.7 21.582 955 3.080 772 -
5 × 10 0.7 23.58 1223 1.830 917 3.08
5 × 16 0.7 26.98 1765 1.150 1276 1.91
5 × 25 0.9 31.78 2442 0.727 1678 1.2
5 × 35 0.9 34.68 3032 0.524 1963 0.868
5 × 50 1 39.82 4243 0.387 2718 0.641
5 × 70 1.1 44 5415 0.268 3279 0.443
5 × 95 1.1 50.67 7379 0.193 4480 0.32
5 × 120 1.2 54.85 8837 0.153 5175 0.253
5 × 150 1.4 59.87 10622 0.124 6045 0.206
5 × 185 1.6 65.92 12778 0.099 7138 0.164
5 × 240 1.7 72.41 15807 0.075 8490 0.125
5 × 300 1.8 80.6 20084 0.060 10938 0.1
5 × 400 2 90.22 25617 0.047 13422 0.0778
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