MV Lead Sheathed

The utility of Medium Voltage Lead Sheathed Cables is primarily in land-based functions in the petroleum, oil, gas, and chemical industries.

MV Lead Sheathed

The core of our MV Lead Sheathed cables is provided by an impermeable and watertight lead alloy sheath to counter the corrosive effect of chemicals involved in these industries where the lead sheath thickness complies with IEC 60502-2. The lead sheathing’s resistance to sulfides, water, oil and corrosive chemicals found in the ground water, gives these cables an extended lifespan, making them a reliable option for large-scale, infrastructure-related uses. 

At Riyadh Cables, our range of Medium Voltage Lead Sheathed Cables comply with IEC 60502-2 requirements. In addition, the lead sheath is made of cable grade alloys in line with BS EN 12548.


Our cables come with a standard outer sheath made of extruded PVC/ST2 or PE/ST7 as per IEC 60502-2. Special requests can also be accommodated for the outer sheathing of our MV Lead Sheathed Cables. We are able to supply fire retardant PVC, anti-termite/anti-rodent PVC, sunlight resistant PVC, and oil resistant PVC. 

MV Lead Sheathed types

  • UN-ARMOURED SINGLE CORE LEAD SHEATHED CABLE Uo/U (Um)=3.5/6(7.2) kV

    UN-ARMOURED SINGLE CORE LEAD SHEATHED CABLE

    COPPER CONDUCTORS

    STANDARD : IEC 60502-2

    Uo/U (Um)=3.5/6(7.2) kV

     

     

    Code Number (1) Nominal Cross Section Nominal Dia. of Cond. Weight of Cond. Nominal Insulation Thick. Approx. diameter over insulation Nominal Lead Sheath Thick. Nominal PVC Sheath Thick. Approx. External Diameter Approx. Weight of Cable
      mm² mm kg/km mm mm mm mm mm kg/km
    10 25 5.9 220 2.5 12.1 1.2 1.6 22 1280
    11 35 6.9 305 2.5 13.1 1.2 1.6 23 1440
    12 50 8.1 414 2.5 14.3 1.3 1.7 25 1720
    13 70 9.7 598 2.5 15.9 1.3 1.7 27 2030
    14 95 11.4 827 2.5 17.6 1.4 1.8 29 2495
    15 120 12.9 1043 2.5 19.1 1.4 1.8 31 2830
    16 150 14.3 1287 2.5 20.5 1.5 1.9 32 3310
    17 185 16.0 1610 2.5 22.2 1.5 1.9 34 3790
    18 240 18.4 2116 2.6 24.8 1.6 2.0 37 4620
    19 300 20.7 2650 2.8 27.7 1.6 2.1 41 5560
    20 400 23.2 3384 3.0 30.6 1.7 2.2 45 6760
    21 500 26.7 4352 3.2 34.5 1.8 2.3 49 8230
    22 630 30.5 5623 3.2 38.3 1.9 2.5 54 10200

     

    Nominal Cross Section DC Resistance at 20°C Inductance Capacitance Short circuit current for 1 sec. Current Carrying Capacity(2) Voltage drop per phase

    Trefoil

    Flat

    Conductor

    Screen
    Under- ground Cable Cable in Air
    mm² ohm/km mH/km mH/km µF/Km
    KA KA A A V/A/km
    25 0.727 0.444 0.760 0.26 3.575 1.457 160 170 0.842
    35 0.524 0.426 0.745 0.29 5.005 1.543 195 200 0.632
    50 0.387 0.408 0.720 0.32 7.150 1.793 230 235 0.488
    70 0.268 0.388 0.694 0.37 10.010 1.924 285 295 0.362
    95 0.193 0.378 0.679 0.39 13.585 2.273 340 360 0.283
    120 0.153 0.364 0.660 0.44 17.160 2.424 385 420 0.239
    150 0.124 0.354 0.645 0.48 21.450 2.759 430 475 0.208
    185 0.0991 0.343 0.630 0.52 26.455 2.924 485 550 0.180
    240 0.0754 0.332 0.611 0.56 34.320 3.488 560 650 0.154
    300 0.0601 0.324 0.596 0.58 42.900 3.828 630 740 0.137
    400 0.047 0.313 0.578 0.61 57.200 4.433 720 860 0.122
    500 0.0366 0.306 0.564 0.64 71.500 5.211 800 990 0.111
    630 0.0283 0.296 0.548 0.71 90.090 6.115 910 1140 0.1021

    1. The code numbers to be read in conjuction with 02020701 at the beginning.

    Code number for different types of insulation screen : replace the 6th digit as follows:
    7 for STRIPPABLE + LEAD; 8 for BONDED + LEAD; 9 for GRAPHITE + LEAD

    Example: for 150 mm² Strippable + Lead cable, the code number is 0202070116.

    2. Laying Conditions : Underground temperature of soil 20°C, Ground Thermal resistivity 100°C cm/W, ambient temperature 30°C.

    For other laying conditions, please refer to Table nos. 1 - 5 for derating factors.

  • UN-ARMOURED SINGLE CORE LEAD SHEATHED CABLE Uo/U (Um)=6/10(12) kV

    UN-ARMOURED SINGLE CORE LEAD SHEATHED CABLE

    COPPER CONDUCTORS

    STANDARD : IEC 60502-2

    Uo/U (Um)=6/10(12) kV

     

     

    Code Number (1) Nominal Cross Section Nominal Dia. of Cond. Weight of Cond. Nominal Insulation Thick. Approx. diameter over insulation Nominal Lead Sheath Thick. Nominal PVC Sheath Thick. Approx. External Diameter Approx. Weight of Cable
      mm² mm kg/km mm mm mm mm mm kg/km
    10 25 5.9 220 3.4 13.9 1.3 1.6 24 1500
    11 35 6.9 305 3.4 14.9 1.3 1.7 26 1670
    12 50 8.1 414 3.4 16.1 1.3 1.7 27 1870
    13 70 9.7 598 3.4 17.7 1.4 1.8 29 2290
    14 95 11.4 827 3.4 19.4 1.4 1.8 31 2660
    15 120 12.9 1043 3.4 20.9 1.5 1.9 33 3120
    16 150 14.3 1287 3.4 22.3 1.5 1.9 34 3500
    17 185 16.0 1610 3.4 24.0 1.6 2.0 37 4100
    18 240 18.4 2116 3.4 26.4 1.6 2.1 40 4900
    19 300 20.7 2650 3.4 28.9 1.7 2.1 43 5840
    20 400 23.2 3384 3.4 31.4 1.8 2.1 46 7000
    21 500 26.7 4352 3.4 34.9 1.9 2.4 50 8450
    22 630 30.5 5623 3.4 38.7 1.9 2.5 55 9600

     

    Nominal Cross Section DC Resistance at 20°C Inductance Capacitance Short circuit current for 1 sec. Current Carrying Capacity(2) Voltage drop per phase

    Trefoil

    Flat

    Conductor

    Screen
    Under- ground Cable Cable in Air
    mm² ohm/km mH/km mH/km  µF/Km
    KA KA A A V/A/km
    25 0.727 0.460 0.770 0.21 3.575 1.755 160 170 0.846
    35 0.524 0.440 0.751 0.23 5.005 1.849 195 200 0.635
    50 0.387 0.420 726.000 0.25 7.150 1.961 230 235 0.490
    70 0.268 0.401 0.700 0.29 10.010 2.283 285 295 0.364
    95 0.193 0.383 0.691 0.31 13.585 2.454 340 360 0.284
    120 0.153 0.376 0.666 0.34 17.160 2.802 385 420 0.242
    150 0.124 0.364 0.650 0.37 21.450 2.953 430 475 0.210
    185 0.0991 0.354 0.635 0.40 26.455 3.356 485 550 0.183
    240 0.0754 0.341 0.615 0.45 34.320 3.678 560 650 0.156
    300 0.0601 0.329 0.593 0.49 42.900 4.226 630 740 0.138
    400 0.047 0.318 0.580 0.55 57.200 4.810 720 860 0.123
    500 0.0366 0.308 0.565 0.60 71.500 5.569 800 990 0.111
    630 0.0283 0.299 0.549 0.68 90.090 6.170 910 1140 0.103

    1. The code numbers to be read in conjuction with 03020701 at the beginning.

    Code number for different types of insulation screen : replace the 6th digit as follows: 7 for STRIPPABLE + LEAD; 8 for BONDED + LEAD; 9 for GRAPHITE + LEAD

    Example: for 150 mm² Strippable + Lead cable, the code number is 0302070116.

    2. Laying Conditions : Underground temperature of soil 20°C, Ground Thermal resistivity 100°C cm/W, ambient temperature 30°C.

    For other laying conditions, please refer to Table nos. 1 - 5 for derating factors.

  • UN-ARMOURED SINGLE CORE LEAD SHEATHED CABLE Uo/U (Um)=8.7/15(17.5) kV

    UN-ARMOURED SINGLE CORE LEAD SHEATHED CABLE

    COPPER CONDUCTORS

    STANDARD : IEC 60502-2

    Uo/U (Um)=8.7/15(17.5) kV

     

     

    Code Number (1) Nominal Cross Section Nominal Dia. of Cond. Weight of Cond. Nominal Insulation Thick. Approx. diameter over insulation Nominal Lead Sheath Thick. Nominal PVC Sheath Thick. Approx. External Diameter Approx. Weight of Cable
      mm² mm kg/km mm mm mm mm mm kg/km
    10 25 5.9 220 4.5 16.1 1.3 1.7 27 1700
    11 35 6.9 305 4.5 17.1 1.4 1.8 28 1950
    12 50 8.1 414 4.5 18.3 1.4 1.8 30 2150
    13 70 9.7 598 4.5 19.9 1.4 1.8 31 2450
    14 95 11.4 827 4.5 21.6 1.5 1.9 34 2950
    15 120 12.9 1043 4.5 23.1 1.5 2.0 35 3350
    16 150 14.3 1287 4.5 24.5 1.6 20.0 37 3850
    17 185 16.0 1610 4.5 26.2 1.6 2.1 40 4400
    18 240 18.4 2116 4.5 28.6 1.7 2.2 42 5300
    19 300 20.7 2650 4.5 31.1 1.7 2.2 45 6000
    20 400 23.2 3384 4.5 33.6 1.8 2.3 48 7200
    21 500 26.7 4352 4.5 37.1 1.9 2.4 52 8700
    22 630 30.5 5623 4.5 40.9 2.0 2.6 57 10700

     

    Nominal Cross Section DC Resistance at 20°C Inductance Capacitance Short circuit current for 1 sec. Current Carrying Capacity(2) Voltage drop per phase

    Trefoil

    Flat

    Conductor

    Screen
    Under- ground Cable Cable in Air
    mm² ohm/km mH/km mH/km  µF/Km
    KA KA A A V/A/km
    25 0.727 0.470 0.780 0.17 3.575 1.961 165 170 0.850
    35 0.524 0.456 0.758 0.19 5.005 2.223 195 200 0.638
    50 0.387 0.435 0.732 0.21 7.150 2.343 230 245 0.494
    70 0.268 0.415 0.706 0.23 10.010 2.504 280 305 0.368
    95 0.193 0.402 0.690 0.25 13.585 2.877 335 375 0.289
    120 0.153 0.389 0.672 0.27 17.160 3.039 385 425 0.245
    150 0.124 0.377 0.656 0.29 21.450 3.414 430 485 0.213
    185 0.0991 0.366 0.641 0.32 26.455 3.655 490 560 0.185
    240 0.0754 0.352 0.621 0.35 34.320 4.189 560 660 0.159
    300 0.0601 0.340 0.605 0.39 42.900 4.495 640 750 0.141
    400 0.047 0.327 0.585 0.43 57.200 5.095 720 870 0.125
    500 0.0366 0.318 0.570 0.48 71.500 5.870 810 1000 0.114
    630 0.0283 0.307 0.554 0.53 90.090 6.825 910 1150 0.105

    1. The code numbers to be read in conjuction with 04020701 at the beginning.

    Code number for different types of insulation screen : replace the 6th digit as follows:
    7 for STRIPPABLE + LEAD; 8 for BONDED + LEAD; 9 for GRAPHITE + LEAD

    Example: for 150 mm² Strippable + Lead cable, the code number is 0402070116.

    2. Laying Conditions : Underground temperature of soil 20°C, Ground Thermal resistivity 100°C cm/W, ambient temperature 30°C.

    For other laying conditions, please refer to Table nos. 1 - 5 for derating factors.

  • UN-ARMOURED SINGLE CORE LEAD SHEATHED CABLE Uo/U (Um)=12/20(24) kV

    UN-ARMOURED SINGLE CORE LEAD SHEATHED CABLE

    COPPER CONDUCTORS

    STANDARD : IEC 60502-2 

    Uo/U (Um)=12/20(24) kV

     

     

    Code Number (1) Nominal Cross Section Nominal Dia. of Cond. Weight of Cond. Nominal Insulation Thick. Approx. diameter over insulation Nominal Lead Sheath Thick. Nominal PVC Sheath Thick. Approx. External Diameter Approx. Weight of Cable
      mm² mm kg/km mm mm mm mm mm kg/km
    10 25 5.9 220 6.0 19.1 1.4 1.8 31 2050
    11 35 6.9 305 5.5 19.1 1.4 1.8 31 2150
    12 50 8.1 414 5.5 20.3 1.5 1.9 32 2450
    13 70 9.7 598 5.5 21.9 1.5 1.9 34 2800
    14 95 11.4 827 5.5 23.6 1.6 2.0 36 3300
    15 120 12.9 1043 5.5 25.1 1.6 2.0 38 3700
    16 150 14.3 1287 5.5 26.5 1.6 2.1 40 4150
    17 185 16.0 1610 5.5 28.2 1.7 2.1 42 4700
    18 240 18.4 2116 5.5 30.6 1.7 2.2 45 5450
    19 300 20.7 2650 5.5 33.1 1.8 2.3 48 6450
    20 400 23.2 3384 5.5 35.6 1.9 2.4 51 7600
    21 500 26.7 4352 5.5 39.1 2.0 2.5 55 9300
    22 630 30.5 5623 5.5 42.9 2.1 2.6 60 11150

     

    Nominal Cross Section DC Resistance at 20°C Inductance Capacitance Short circuit current for 1 sec. Current Carrying Capacity(2) Voltage drop per phase

    Trefoil

    Flat

    Conductor

    Screen
    Under- ground Cable Cable in Air
    mm² ohm/km mH/km mH/km µF/Km
    KA KA A A V/A/km
    25 0.727 0.497 0.792 0.14 3.575 2.424 165 170 0.854
    35 0.524 0.468 0.763 0.16 5.005 2.424 195 200 0.641
    50 0.387 0.448 0.738 0.18 7.150 2.737 230 145 0.497
    70 0.268 0.426 0.712 0.20 10.010 2.910 280 305 0.370
    95 0.193 0.414 0.696 0.21 13.585 3.310 335 375 0.291
    120 0.153 0.399 0.677 0.23 17.160 3.483 385 425 0.247
    150 0.124 0.388 0.662 0.25 21.450 3.690 430 485 0.216
    185 0.0991 0.375 0.646 0.27 26.455 4.140 490 560 0.187
    240 0.0754 0.361 0.626 0.30 34.320 4.433 560 660 0.161
    300 0.0601 0.350 0.610 0.33 42.900 5.031 640 750 0.143
    400 0.047 0.336 0.590 0.37 57.200 5.665 720 870 0.127
    500 0.0366 0.326 0.575 0.40 71.500 6.567 810 1000 0.115
    630 0.0283 0.315 0.558 0.45 90.090 7.483 910 1150 1.070

    1. The code numbers to be read in conjuction with 05020701 at the beginning.

    Code number for different types of insulation screen : replace the 6th digit as follows:
    7 for STRIPPABLE + LEAD; 8 for BONDED + LEAD; 9 for GRAPHITE + LEAD

    Example: for 150 mm² Strippable + Lead cable, the code number is 0502070116. 

    2. Laying Conditions : Underground temperature of soil 20°C, Ground Thermal resistivity 100°C cm/W, ambient temperature 30°C.

    For other laying conditions, please refer to Table nos. 1 - 5 for derating factors.

  • UN-ARMOURED SINGLE CORE LEAD SHEATHED CABLE Uo/U (Um)=18/30(36) kV

    UN-ARMOURED SINGLE CORE LEAD SHEATHED CABLE

    COPPER CONDUCTORS

    STANDARD : IEC 60502-2

    Uo/U (Um)=18/30(36) kV

     

     

    Code Number (1) Nominal Cross Section Nominal Dia. of Cond. Weight of Cond. Nominal Insulation Thick. Approx. diameter over insulation Nominal Lead Sheath Thick. Nominal PVC Sheath Thick. Approx. External Diameter Approx. Weight of Cable
      mm² mm kg/km mm mm mm mm mm kg/km
    12 50 8.1 414 8.0 25.3 1.6 2.1 38 3100
    13 70 9.7 598 8.0 26.9 1.7 2.1 40 3650
    14 95 11.4 827 8.0 28.6 1.7 2.2 42 4100
    15 120 12.9 1043 8.0 30.1 1.7 2.2 44 4450
    16 150 14.3 1287 8.0 31.5 1.8 2.3 46 5000
    17 185 16.0 1610 8.0 33.2 1.8 2.3 48 5500
    18 240 18.4 2116 8.0 35.6 1.9 2.4 51 6450
    19 300 20.7 2650 8.0 38.1 2.0 2.5 54 7500
    20 400 23.2 3384 8.0 40.6 2.0 2.6 57 8700
    21 500 26.7 4352 8.0 44.1 2.1 2.7 61 10250
    22 630 30.5 5623 0.0 47.9 2.2 2.8 66 12250

     

    Nominal Cross Section DC Resistance at 20°C Inductance Capacitance Short circuit current for 1 sec. Current Carrying Capacity(2) Voltage drop per phase

    Trefoil

    Flat

    Conductor

    Screen
    Under- ground Cable Cable in Air
    mm² ohm/km mH/km mH/km µF/Km
    KA KA A A V/A/km
    50 0.387 0.482 0.755 0.14 7.150 3.506 230 245 0.504
    70 0.268 0.459 0.728 0.16 10.010 3.982 280 305 0.377
    95 0.193 0.446 0.712 0.17 13.585 4.189 335 375 0.299
    120 0.153 0.430 0.693 0.18 17.160 4.372 385 425 0.254
    150 0.124 0.417 0.677 0.19 21.450 4.824 430 485 0.222
    185 0.0991 0.404 0.661 0.21 26.455 5.043 490 560 0.194
    240 0.0754 0.388 0.641 0.23 34.320 5.665 560 660 0.167
    300 0.0601 0.375 0.624 0.25 42.900 6.337 640 750 0.149
    400 0.047 0.360 0.604 0.27 57.200 6.782 720 870 0.133
    500 0.0366 0.349 0.589 0.30 71.500 7.664 810 1000 0.121
    630 0.0283 0.338 0.570 0.33 90.090 8.646 910 1150 0.1121.

    1. The code numbers to be read in conjuction with 06020701 at the beginning.

    Code number for different types of insulation screen : replace the 6th digit as follows:
    7 for STRIPPABLE + LEAD; 8 for BONDED + LEAD; 9 for GRAPHITE + LEAD

    Example: for 150 mm² Strippable + Lead cable, the code number is 0602070116.

    2. Laying Conditions : Underground temperature of soil 20°C, Ground Thermal resistivity 100°C cm/W, ambient temperature 30°C.

    For other laying conditions, please refer to Table nos. 1 - 5 for derating factors.

  • UN-ARMOURED THREE CORE LEAD SHEATHED CABLE Uo/U (Um)=3.5/6(7.2) kV

    UN-ARMOURED THREE CORE LEAD SHEATHED CABLE

    COPPER CONDUCTORS

    STANDARD : IEC 60502-2

    Uo/U (Um)=3.5/6(7.2) kV

     

     

    Code Number (1) Nominal Cross Section Nominal Dia. of Cond. Weight of Cond. Nominal Insulation Thick. Approx. diameter over insulation Nominal Lead Sheath Thick. Nominal PVC Sheath Thick. Approx. External Diameter Approx. Weight of Cable
      mm² mm kg/km mm mm mm mm mm kg/km
    10 25 5.9 670 2.5 12.1 1.6 2.2 45 4300
    11 35 6.9 929 2.5 13.1 1.7 2.3 48 4900
    12 50 8.1 1260 2.5 14.3 1.8 2.4 51 5800
    13 70 9.7 1820 2.5 15.9 1.9 2.5 55 7000
    14 95 11.4 2518 2.5 17.6 2.0 2.6 60 8400
    15 120 12.9 3175 2.5 19.1 2.1 2.7 64 9700
    16 150 14.3 3919 2.5 20.5 2.1 2.8 67 10950
    17 185 16.0 4902 2.5 22.2 2.2 3.0 72 12750
    18 240 18.4 6443 2.6 24.8 2.4 3.2 79 15750
    19 300 20.7 8069 2.8 27.7 2.6 3.3 87 19250

     

    Nominal Cross Section DC Resistance at 20°C Nominal Inductance Capacitance Short circuit current for 1 sec. Current Carrying Capacity(3) Voltage drop per phase

    Conductor
    Screen per phase (2) Under- ground Cable Cable in Air
    mm² ohm/km mH/km µF/Km
    KA KA A A V/A/km
    25 0.727 0.305 0.26 3.575 0.446 150 150 0.811
    35 0.524 0.294 0.29 5.005 0.478 190 190 0.602
    50 0.387 0.283 0.32 7.150 0.516 225 225 0.459
    70 0.268 0.272 0.36 10.010 0.568 275 280 0.335
    95 0.193 0.266 0.39 13.585 0.622 330 340 0.258
    120 0.153 0.259 0.43 17.160 0.670 370 385 0.215
    150 0.124 0.253 0.47 21.450 0.715 420 445 0.185
    185 0.0991 0.250 0.52 26.455 0.770 470 510 0.159
    240 0.0754 0.243 0.56 34.320 0.853 540 590 0.134
    300 0.0601 0.236 0.58 42.900 0.959 580 620 0.1171.

    1. The code numbers to be read in conjuction with 02020103 at the beginning and "L" at the end.

    Example: for 150 mm² the code number is 0202010316L

    Code number for different types of insulation screen : replace the 6th digit as follows: 2 for S + CUW; 3 for B + CUT; 4 for B + CUW; 5 for G + CUT and 6 for G + CUW

    2. For Copper Tape screen only.

    3. Laying Conditions : Underground temperature of soil 20°C, Ground Thermal resistivity 100°C cm/W, ambient temperature 30°C.

    For other laying conditions, please refer to Table nos. 1 - 5 for derating factors.

  • UN-ARMOURED THREE CORE LEAD SHEATHED CABLE Uo/U (Um)=6/10(12) kV

    UN-ARMOURED SINGLE CORE LEAD SHEATHED CABLE

    COPPER CONDUCTORS

    STANDARD : IEC 60502-2

    Uo/U (Um)=6/10(12) kV

     

     

    Code Number (1) Nominal Cross Section Nominal Dia. of Cond. Weight of Cond. Nominal Insulation Thick. Approx. diameter over insulation Nominal Lead Sheath Thick. Nominal PVC Sheath Thick. Approx. External Diameter Approx. Weight of Cable
      mm² mm kg/km mm mm mm mm mm kg/km
    10 25 5.9 670 3.4 13.9 1.8 2.4 50 5150
    11 35 6.9 929 3.4 14.9 1.9 2.5 53 5900
    12 50 8.1 1260 3.4 16.1 2.0 2.6 56 6800
    13 70 9.7 1820 3.4 17.7 2.1 2.8 60 8150
    14 95 11.4 2518 3.4 19.4 2.2 2.9 65 9650
    15 120 12.9 3175 3.4 20.9 2.3 3.0 69 11150
    16 150 14.3 3919 3.4 22.3 2.4 3.1 72 12650
    17 185 16.0 4902 3.4 24.0 2.5 3.2 77 14600
    18 240 18.4 6443 3.4 26.4 2.6 3.4 84 17650
    19 300 20.7 8069 3.4 28.9 2.8 3.6 91 21050

     

    Nominal Cross Section DC Resistance at 20°C Nominal Inductance Capacitance Short circuit current for 1 sec. Current Carrying Capacity(3) Voltage drop per phase

    Conductor
    Screen per phase (2) Under- ground Cable Cable in Air
    mm² ohm/km mH/km  µF/Km
    KA KA A A V/A/km
    25 0.727 0.331 0.21 3.575 0.503 150 150 0.816
    35 0.524 0.318 0.23 5.005 0.535 190 190 0.607
    50 0.387 0.305 0.25 7.150 0.574 225 225 0.464
    70 0.268 0.292 0.29 10.010 0.625 275 280 0.340
    95 0.193 0.285 0.31 13.585 0.680 330 340 0.262
    120 0.153 0.276 0.34 17.160 0.728 370 385 0.219
    150 0.124 0.269 0.37 21.450 0.773 420 445 0.189
    185 0.0991 0.263 0.40 26.455 0.827 470 510 0.162
    240 0.0754 0.255 0.44 34.320 0.917 540 590 0.132
    300 0.0601 0.248 0.48 42.900 0.997 580 620 0.120

    1. The code numbers to be read in conjuction with 03020103 at the beginning and "L" at the end.

    Example: for 150 mm² the code number is 0302010316L

    Code number for different types of insulation screen : replace the 6th digit as follows:
    2 for S + CUW; 3 for B + CUT; 4 for B + CUW; 5 for G + CUT and 6 for G + CUW

    2. For Copper Tape screen only.

    3. Laying Conditions : Underground temperature of soil 20°C, Ground Thermal resistivity 100°C cm/W, ambient temperature 30°C.

    For other laying conditions, please refer to Table nos. 1 - 5 for derating factors.

  • UN-ARMOURED THREE CORE LEAD SHEATHED CABLE Uo/U (Um)=8.7/15(17.5) kV

    UN-ARMOURED THREE CORE LEAD SHEATHED CABLE

    COPPER CONDUCTORS

    STANDARD : IEC 60502-2

    Uo/U (Um)=8.7/15(17.5) kV

     

     

    Code Number (1) Nominal Cross Section Nominal Dia. of Cond. Weight of Cond. Nominal Insulation Thick. Approx. diameter over insulation Nominal Lead Sheath Thick. Nominal PVC Sheath Thick. Approx. External Diameter Approx. Weight of Cable
      mm² mm kg/km mm mm mm mm mm kg/km
    10 25 5.9 670 4.5 16.1 1.9 2.5 56 6100
    11 35 6.9 929 4.5 17.1 1.9 2.6 58 6700
    12 50 8.1 1260 4.5 18.3 2.0 2.7 62 7600
    13 70 9.7 1820 4.5 19.9 2.1 2.8 66 8950
    14 95 11.4 2518 4.5 21.6 2.2 2.9 70 10400
    15 120 12.9 3175 4.5 23.1 2.3 3.0 74 11850
    16 150 14.3 3919 4.5 24.5 2.4 3.2 48 13400
    17 185 16.0 4902 4.5 26.2 2.5 3.3 83 15450
    18 240 18.4 6443 4.5 28.6 2.6 3.5 90 18350
    19 300 20.7 8069 4.5 31.1 2.8 3.6 96 21550

     

    Nominal Cross Section DC Resistance at 20°C Nominal Inductance Capacitance Short circuit current for 1 sec. Current Carrying Capacity(3) Voltage drop per phase

    Conductor
    Screen per phase (2) Under- ground Cable Cable in Air
    mm² ohm/km mH/km µF/Km
    KA KA A A V/A/km
    25 0.727 0.359 0.17 3.575 0.574 160 160 0.823
    35 0.524 0.344 0.19 5.005 0.606 190 190 0.612
    50 0.387 0.329 0.21 7.150 0.644 225 230 0.470
    70 0.268 0.314 0.23 10.010 0.696 275 280 0.345
    95 0.193 0.306 0.25 13.585 0.750 330 345 0.267
    120 0.153 0.296 0.27 17.160 0.798 370 395 0.224
    150 0.124 0.288 0.29 21.450 0.843 415 450 0.193
    185 0.0991 0.280 0.32 26.455 0.911 465 510 0.166
    240 0.0754 0.271 0.35 34.320 0.987 540 600 0.140
    300 0.0601 0.260 0.39 42.900 1.068 610 680 0.123

    1. The code numbers to be read in conjuction with 04020103 at the beginning and "L" at the end.

    Example: for 150 mm² the code number is 0402010316L

    Code number for different types of insulation screen : replace the 6th digit as follows: 2 for S + CUW; 3 for B + CUT; 4 for B + CUW; 5 for G + CUT and 6 for G + CUW

    2. For Copper Tape screen only

    3. Laying Conditions : Underground temperature of soil 20°C, Ground Thermal resistivity 100°C cm/W, ambient temperature 30°C.

    For other laying conditions, please refer to Table nos. 1 - 5 for derating factors.

  • UN-ARMOURED THREE CORE LEAD SHEATHED CABLE Uo/U (Um)=12/20(24) kV

    UN-ARMOURED THREE CORE LEAD SHEATHED CABLE

    COPPER CONDUCTORS

    STANDARD : IEC 60502-2  

    Uo/U (Um)=12/20(24) kV

     

     

    Code Number (1) Nominal Cross Section Nominal Dia. of Cond. Weight of Cond. Nominal Insulation Thick. Approx. diameter over insulation Nominal Lead Sheath Thick. Nominal PVC Sheath Thick. Approx. External Diameter Approx. Weight of Cable
      mm² mm kg/km mm mm mm mm mm kg/km
    10 25 5.9 670 6.0 19.1 2.1 2.7 64 7550
    11 35 6.9 929 5.5 19.1 2.1 2.8 64 7850
    12 50 8.1 1260 5.5 20.3 2.2 2.9 67 8850
    13 70 9.7 1820 5.5 21.9 2.3 3.0 71 10250
    14 95 11.4 2518 5.5 23.6 2.4 3.1 76 11750
    15 120 12.9 3175 5.5 25.1 2.4 3.2 79 12950
    16 150 14.3 3919 5.5 26.5 2.5 3.3 84 14650
    17 185 16.0 4902 5.5 28.2 2.6 3.4 88 16800
    18 240 18.4 6443 5.5 30.6 2.8 3.6 95 19950
    19 300 20.7 8069 5.5 33.1 2.9 3.8 101 23050

     

    Nominal Cross Section DC Resistance at 20°C Nominal Inductance Capacitance Short circuit current for 1 sec. Current Carrying Capacity(3) Voltage drop per phase

    Conductor
    Screen per phase (2) Under- ground Cable Cable in Air
    mm² ohm/km mH/km  µF/Km
    KA KA A A V/A/km
    25 0.727 0.394 0.14 3.575 0.670 160 160 0.831
    35 0.524 0.365 0.16 5.005 670.000 190 190 0.618
    50 0.387 0.349 0.18 7.150 0.709 225 230 0.474
    70 0.268 0.332 0.20 10.010 0.760 275 280 0.349
    95 0.193 0.323 0.21 13.585 0.814 330 345 0.271
    120 0.153 0.312 0.23 17.160 0.862 370 395 0.227
    150 0.124 0.303 0.25 21.450 0.920 415 450 0.197
    185 0.0991 0.295 0.27 26.455 0.975 465 510 0.196
    240 0.0754 0.285 0.30 34.320 1.052 540 600 0.143
    300 0.0601 0.270 0.33 42.900 1.132 610 680 0.125

    1. The code numbers to be read in conjuction with 05020103 at the beginning and "L" at the end.  

    Example: for 150 mm² the code number is 0502010316L

    Code number for different types of insulation screen : replace the 6th digit as follows:
    2 for S + CUW; 3 for B + CUT; 4 for B + CUW; 5 for G + CUT and 6 for G + CUW

    2. For Copper Tape screen only.

    3. Laying Conditions : Underground temperature of soil 20°C, Ground Thermal resistivity 100°C cm/W, ambient temperature 30°C.

    For other laying conditions, please refer to Table nos. 1 - 5 for derating factors.

  • UN-ARMOURED THREE CORE LEAD SHEATHED CABLE Uo/U (Um)=18/30(33) kV

    UN-ARMOURED THREE CORE LEAD SHEATHED CABLE

    COPPER CONDUCTORS

    STANDARD : IEC 60502-2

    Uo/U (Um)=18/30(33) kV

     

     

    Code Number (1) Nominal Cross Section Nominal Dia. of Cond. Weight of Cond. Nominal Insulation Thick. Approx. diameter over insulation Nominal Lead Sheath Thick. Nominal PVC Sheath Thick. Approx. External Diameter Approx. Weight of Cable
      mm² mm kg/km mm mm mm mm mm kg/km
    12 50 8.1 1260 8.0 25.3 2.5 3.3 80 11600
    13 70 9.7 1820 8.0 26.9 2.6 3.4 85 13350
    14 95 11.4 2518 8.0 28.6 2.7 3.5 90 15100
    15 120 12.9 3175 8.0 30.1 2.8 3.6 94 16750
    16 150 14.3 3919 8.0 31.5 2.9 3.7 97 18350
    17 185 16.0 4902 8.0 33.2 3.0 3.8 101 20500
    18 240 18.4 6443 8.0 35.6 3.1 4.0 107 23500
    19 300 20.7 8069 8.0 38.1 3.2 4.2 114 27000

     

    Nominal Cross Section DC Resistance at 20°C Nominal Inductance Capacitance Short circuit current for 1 sec. Current Carrying Capacity(3) Voltage drop per phase

    Conductor
    Screen per phase (2) Under- ground Cable Cable in Air
    mm² ohm/km mH/km µF/Km
    KA KA A A V/A/km
    50 0.387 0.399 0.14 7.150 0.869 225 230 0.485
    70 0.268 0.380 0.16 10.010 0.933 270 280 0.360
    95 0.193 0.369 0.17 13.585 0.988 330 345 0.281
    120 0.153 0.355 0.18 17.160 1.360 370 395 0.237
    150 0.124 0.345 0.19 21.450 1.081 415 450 0.206
    185 0.0991 0.334 0.21 26.455 1.135 465 510 0.178
    240 0.0754 0.321 0.23 34.320 1.212 540 600 0.152
    300 0.0601 0.308 0.25 42.900 1.292 610 680 0.1341. 

    1. The code numbers to be read in conjuction with 06020103 at the beginning and "L" at the end.

    Example: for 150 mm² the code number is 0602010316L

    Code number for different types of insulation screen : replace the 6th digit as follows: 2 for S + CUW; 3 for B + CUT; 4 for B + CUW; 5 for G + CUT and 6 for G + CUW

    2. For Copper Tape screen only.

    3. Laying ConditionsUnderground temperature of soil 20°C, Ground Thermal resistivity 100°C cm/W, ambient temperature 30°C.

    For other laying conditions, please refer to Table nos. 1 - 5 for derating factors.

  • ARMOURED SINGLE CORE LEAD SHEATHED CABLE Uo/U (Um)=3.5/6(7.2) kV

    ARMOURED SINGLE CORE LEAD SHEATHED CABLE

    COPPER CONDUCTORS

    STANDARD : IEC 60502-2

    Uo/U (Um)=3.5/6(7.2) kV

     

     

    Code Number (1) Nominal Cross Section Nominal Dia. of Cond. Weight of Cond. Nominal Insulation Thick. Approx. diameter over insulation Nominal Lead Sheath Thick. Nom. Dia. of Alum. Wire Nominal PVC Sheath Thick. Approx. External Diameter Approx. Weight of Cable
      mm² mm kg/km mm mm mm mm mm mm kg/km
    10 25 5.9 220 2.5 12.1 1.2 1.6 1.8 29 1760
    11 35 6.9 305 2.5 13.1 1.2 1.6 1.8 30 1940
    12 50 8.1 414 2.5 14.3 1.3 1.6 1.8 32 2240
    13 70 9.7 598 2.5 15.9 1.3 1.6 1.9 33 2590
    14 95 11.4 827 2.5 17.6 1.4 1.6 2.0 36 3095
    15 120 12.9 1043 2.5 19.1 1.4 2.0 2.0 38 3500
    16 150 14.3 1287 2.5 20.5 1.5 2.0 2.1 40 4040
    17 185 16.0 1610 2.5 22.2 1.5 2.0 2.1 41 4540
    18 240 18.4 2116 2.6 24.8 1.6 2.0 2.2 45 5500
    19 300 20.7 2650 2.8 27.7 1.6 2.0 2.3 48 6460
    20 400 23.2 3384 3.0 30.6 1.7 2.5 2.5 53 7900
    21 500 26.7 4352 3.2 34.5 1.8 2.5 2.6 58 9550
    22 630 30.5 5623 3.2 38.0 1.9 2.5 2.7 63 11650

     

    Nominal Cross Section DC Resistance at 20°C Inductance Capacitance Short circuit current for 1 sec. Current Carrying Capacity(2) Voltage drop per phase

    Trefoil

    Flat

    Conductor

    Screen
    Under- ground Cable Cable in Air
    mm² ohm/km mH/km mH/km µF/Km
    KA KA A A V/A/km
    25 0.727 0.473 0.785 0.26 3.575 1.457 150 155 0.849
    35 0.524 0.461 0.760 0.29 5.005 1.543 195 200 0.640
    50 0.387 0.440 0.735 0.32 7.150 1.793 230 235 0.495
    70 0.268 0.418 0.708 0.37 10.010 1.924 285 295 0.368
    95 0.193 0.406 0.792 0.39 13.585 2.273 340 360 0.289
    120 0.153 0.392 0.673 0.44 17.160 2.424 385 420 0.246
    150 0.124 0.380 0.658 0.48 21.450 2.759 430 475 0.214
    185 0.0991 0.369 0.642 0.52 26.455 2.924 485 550 0.186
    240 0.0754 0.356 0.623 0.56 34.320 3.488 560 650 0.160
    300 0.0601 0.346 0.608 0.58 42.900 3.828 630 740 0.142
    400 0.047 0.334 0.589 0.61 57.200 4.433 720 860 1.270
    500 0.0366 0.327 0.576 0.64 71.500 5.211 800 990 0.116
    630 0.0283 0.315 0.558 0.71 90.090 6.115 910 1140 0.1071.

    1. The code numbers to be read in conjuction with 02020711 at the beginning. 

    Code number for different types of insulation screen : replace the 6th digit as follows: 7 for STRIPPABLE + LEAD; 8 for BONDED + LEAD; 9 for GRAPHITE + LEAD

    Example: for 150 mm² Strippable + Lead cable, the code number is 0202071116.

    2. Laying Conditions : Underground temperature of soil 20°C, Ground Thermal resistivity 100°C cm/W, ambient temperature 30°C.

    For other laying conditions, please refer to Table nos. 1 - 5 for derating factors.

  • ARMOURED SINGLE CORE LEAD SHEATHED CABLE Uo/U (Um)=6/10(12) kV

    ARMOURED SINGLE CORE LEAD SHEATHED CABLE

    COPPER CONDUCTORS

    STANDARD : IEC 60502-2

    Uo/U (Um)=6/10(12) kV

     

     

    Code Number (1) Nominal Cross Section Nominal Dia. of Cond. Weight of Cond. Nominal Insulation Thick. Approx. diameter over insulation Nominal Lead Sheath Thick. Nom. Dia. of Alum. Wire Nominal PVC Sheath Thick. Approx. External Diameter Approx. Weight of Cable
      mm² mm kg/km mm mm mm mm mm mm kg/km
    10 25 5.9 220 3.4 13.9 1.3 1.6 1.8 30 1950
    11 35 6.9 305 3.4 14.9 1.3 1.6 1.9 32 2100
    12 50 8.1 414 3.4 16.1 1.3 1.6 1.9 33 2350
    13 70 9.7 598 3.4 17.7 1.4 1.6 2.0 35 2750
    14 95 11.4 827 3.4 19.4 1.4 2.0 2.0 38 3300
    15 120 12.9 1043 3.4 20.9 1.5 2.0 2.1 40 3800
    16 150 14.3 1287 3.4 22.3 1.5 2.0 2.1 41 4200
    17 185 16.0 1610 3.4 24.0 1.6 2.0 2.2 44 4850
    18 240 18.4 2116 3.4 26.4 1.6 2.0 2.3 47 5700
    19 300 20.7 2650 3.4 28.9 1.7 2.5 2.4 51 6850
    20 400 23.2 3384 3.4 31.4 1.8 2.5 2.5 54 8050
    21 500 26.7 4352 3.4 34.9 1.9 2.5 2.6 59 9700
    22 630 30.5 5623 3.4 38.7 1.9 2.5 2.7 63 11600

     

    Nominal Cross Section DC Resistance at 20°C Inductance Capacitance Short circuit current for 1 sec. Current Carrying Capacity(2) Voltage drop per phase

    Trefoil

    Flat

    Conductor

    Screen
    Under- ground Cable Cable in Air
    mm² ohm/km mH/km mH/km  µF/Km
    KA KA A A V/A/km
    25 0.727 0.488 0.790 0.21 3.575 1.755 150 155 0.852
    35 0.524 0.472 0.765 0.23 5.005 1.849 195 200 0.642
    50 0.387 0.450 0.739 0.25 7.150 1.961 230 235 0.497
    70 0.268 0.428 0.713 0.29 10.010 2.283 285 295 0.370
    95 0.193 0.416 0.697 0.31 13.585 2.454 340 360 0.292
    120 0.153 0.401 0.678 0.34 17.160 2.802 385 420 0.246
    150 0.124 0.390 0.663 0.37 21.450 2.953 430 475 0.216
    185 0.0991 0.378 0.647 0.40 26.455 3.356 485 550 0.188
    240 0.0754 0.363 0.627 0.45 34.320 3.678 560 650 0.161
    300 0.0601 0.351 0.611 0.49 42.900 4.226 630 740 0.143
    400 0.047 0.338 0.591 0.55 57.200 4.810 720 860 0.128
    500 0.0366 0.328 0.576 0.60 71.500 5.569 800 990 0.116
    630 0.0283 0.317 0.560 0.68 90.090 6.170 910 1140 0.107

    1. The code numbers to be read in conjuction with 03020711 at the beginning.

    Code number for different types of insulation screen : replace the 6th digit as follows: 7 for STRIPPABLE + LEAD; 8 for BONDED + LEAD; 9 for GRAPHITE + LEAD

    Example: for 150 mm² Strippable + Lead cable, the code number is 0302071116.

    2. Laying Conditions : Underground temperature of soil 20°C, Ground Thermal resistivity 100°C cm/W, ambient temperature 30°C.

    For other laying conditions, please refer to Table nos. 1 - 5 for derating factors.

  • ARMOURED SINGLE CORE LEAD SHEATHED CABLE Uo/U (Um)=8.7/15(17.5) kV

    ARMOURED SINGLE CORE LEAD SHEATHED CABLE

    COPPER CONDUCTORS

    STANDARD : IEC 60502-2

    Uo/U (Um)=8.7/15(17.5) kV

     

     

    Code Number (1) Nominal Cross Section Nominal Dia. of Cond. Weight of Cond. Nominal Insulation Thick. Approx. diameter over insulation Nominal Lead Sheath Thick. Nom. Dia. of Alum. Wire Nominal PVC Sheath Thick. Approx. External Diameter Approx. Weight of Cable
      mm² mm kg/km mm mm mm mm mm mm kg/km
    10 25 5.9 220 4.5 16.1 1.3 1.6 1.9 33 2150
    11 35 6.9 305 4.5 17.1 1.4 1.6 1.9 34 2450
    12 50 8.1 414 4.5 18.3 1.4 1.6 2.0 36 2700
    13 70 9.7 598 4.5 19.9 1.4 2.0 2.1 39 3200
    14 95 11.4 827 4.5 21.6 1.5 2.0 2.1 41 3700
    15 120 12.9 1043 4.5 23.1 1.5 2.0 2.2 42 4100
    16 150 14.3 1287 4.5 24.5 1.6 2.0 2.2 44 4600
    17 185 16.0 1610 4.5 26.2 1.6 2.0 2.3 47 5200
    18 240 18.4 2116 4.5 28.6 1.7 2.5 2.4 51 6350
    19 300 20.7 2650 4.5 31.1 1.7 2.5 2.5 54 7200
    20 400 23.2 3384 4.5 33.6 1.8 2.5 2.6 57 8450
    21 500 26.7 4352 4.5 37.1 1.9 2.5 2.7 61 10100
    22 630 30.5 5623 4.5 40.9 2.0 2.5 2.8 66 12200

     

    Nominal Cross Section DC Resistance at 20°C Inductance Capacitance Short circuit current for 1 sec. Current Carrying Capacity(2) Voltage drop per phase

    Trefoil

    Flat

    Conductor

    Screen
    Under- ground Cable Cable in Air
    mm² ohm/km mH/km mH/km µF/Km
    KA KA A A V/A/km
    25 0.727 0.505 0.796 0.17 3.575 1.961 150 170 0.856
    35 0.524 0.484 0.771 0.19 5.005 2.223 195 200 0.645
    50 0.387 0.463 0.745 0.21 7.150 2.353 230 245 0.500
    70 0.268 0.441 0.719 0.23 10.010 2.504 280 305 0.373
    95 0.193 0.428 0.703 0.25 13.585 2.877 335 375 0.294
    120 0.153 0.413 0.684 0.27 17.160 3.039 385 425 0.250
    150 0.124 0.401 0.668 0.29 21.450 3.414 430 485 0.219
    185 0.0991 0.388 0.652 0.32 26.455 3.655 490 560 0.190
    240 0.0754 0.373 0.632 0.35 34.320 4.189 560 660 0.163
    300 0.0601 0.361 0.616 0.39 42.900 4.495 640 750 0.146
    400 0.047 0.346 0.596 0.43 57.200 5.095 720 870 0.130
    500 0.0366 0.337 0.582 0.48 71.500 5.870 810 1000 0.118
    630 0.0283 0.325 0.565 0.53 90.090 6.825 910 1150 0.109

    1. The code numbers to be read in conjuction with 04020711 at the beginning.

    Code number for different types of insulation screen : replace the 6th digit as follows: 7 for STRIPPABLE + LEAD; 8 for BONDED + LEAD; 9 for GRAPHITE + LEAD

    Example: for 150 mm² Strippable + Lead cable, the code number is 0402071116.

    2. Laying Conditions : Underground temperature of soil 20°C, Ground Thermal resistivity 100°C cm/W, ambient temperature 30°C.

    For other laying conditions, please refer to Table nos. 1 - 5 for derating factors.

  • ARMOURED SINGLE CORE LEAD SHEATHED CABLE Uo/U (Um)=12/20(24) kV

    ARMOURED SINGLE CORE LEAD SHEATHED CABLE

    COPPER CONDUCTORS

    STANDARD : IEC 60502-2

    Uo/U (Um)=12/20(24) kV

     

     

    Code Number (1) Nominal Cross Section Nominal Dia. of Cond. Weight of Cond. Nominal Insulation Thick. Approx. diameter over insulation Nominal Lead Sheath Thick. Nom. Dia. of Alum. Wire Nominal PVC Sheath Thick. Approx. External Diameter Approx. Weight of Cable
      mm² mm kg/km mm mm mm mm mm mm kg/km
    10 25 5.9 220 6.0 19.1 1.4 2.0 2.0 38 2750
    11 35 6.9 305 5.5 19.1 1.4 2.0 2.0 38 2800
    12 50 8.1 414 5.5 20.3 1.5 2.0 2.1 39 3150
    13 70 9.7 598 5.5 21.9 1.5 2.0 2.1 41 3550
    14 95 11.4 827 5.5 23.6 1.6 2.0 2.2 43 4100
    15 120 12.9 1043 5.5 25.1 1.6 2.0 2.3 45 4500
    16 150 14.3 1287 5.5 26.5 1.6 2.0 2.3 47 5000
    17 185 16.0 1610 5.5 28.2 1.7 2.5 2.4 50 5850
    18 240 18.4 2116 5.5 30.6 1.7 2.5 2.5 53 6650
    19 300 20.7 2650 5.5 33.1 1.8 2.5 2.6 56 7650
    20 400 23.2 3384 5.5 35.6 1.9 2.5 2.7 59 8950
    21 500 26.7 4352 5.5 39.4 2.0 2.5 2.8 64 10750
    22 630 30.5 5623 5.5 42.9 2.1 2.5 2.9 69 12800

     

    Nominal Cross Section DC Resistance at 20°C Inductance Capacitance Short circuit current for 1 sec. Current Carrying Capacity(2) Voltage drop per phase

    Trefoil

    Flat

    Conductor

    Screen
    Under- ground Cable Cable in Air
    mm² ohm/km mH/km mH/km µF/Km
    KA KA A A V/A/km
    25 0.727 0.524 0.805 0.14 3.575 2.424 165 170 0.860
    35 0.524 0.496 0.776 0.16 5.005 2.424 195 200 0.647
    50 0.387 0.474 0.751 0.18 7.150 2.737 230 245 0.502
    70 0.268 0.452 0.724 0.20 10.010 2.910 280 305 0.376
    95 0.193 0.438 0.708 0.21 13.585 3.310 335 375 0.299
    120 0.153 0.432 0.689 0.23 17.160 3.483 385 425 0.253
    150 0.124 0.410 0.673 0.25 21.450 3.690 430 485 0.221
    185 0.0991 0.397 0.657 0.27 26.455 4.140 490 560 0.192
    240 0.0754 0.382 0.637 0.30 34.320 4.433 560 660 0.165
    300 0.0601 0.370 0.621 0.33 42.900 5.031 640 750 0.148
    400 0.047 0.355 0.601 0.37 57.200 5.665 720 870 0.132
    500 0.0366 0.345 0.586 0.40 71.500 6.567 810 1000 0.120
    630 0.0283 0.333 0.569 0.45 90.090 6.567 910 1150 0.111

    1. The code numbers to be read in conjuction with 05020711 at the beginning.

    Code number for different types of insulation screen : replace the 6th digit as follows: 7 for STRIPPABLE + LEAD; 8 for BONDED + LEAD; 9 for GRAPHITE + LEAD

    Example: for 150 mm² Strippable + Lead cable, the code number is 0502071116.

    2. Laying Conditions : Underground temperature of soil 20°C, Ground Thermal resistivity 100°C cm/W, ambient temperature 30°C.

    For other laying conditions, please refer to Table nos. 1 - 5 for derating factors.

     
  • ARMOURED SINGLE CORE LEAD SHEATHED CABLE Uo/U (Um)=18/30(36) kV

    ARMOURED SINGLE CORE LEAD SHEATHED CABLE

    COPPER CONDUCTORS

    STANDARD : IEC 60502-2

    Uo/U (Um)=18/30(36) kV

     

     

    Code Number (1) Nominal Cross Section Nominal Dia. of Cond. Weight of Cond. Nominal Insulation Thick. Approx. diameter over insulation Nominal Lead Sheath Thick. Nom. Dia. of Alum. Wire Nominal PVC Sheath Thick. Approx. External Diameter Approx. Weight of Cable
      mm² mm kg/km mm mm mm mm mm mm kg/km
    12 50 8.1 414 8.0 25.3 1.6 2.0 2.3 45 3900
    13 70 9.7 598 8.0 26.9 1.7 2.0 2.3 48 4500
    14 95 11.4 827 8.0 28.6 1.7 2.5 2.4 51 5150
    15 120 12.9 1043 8.0 30.1 1.7 2.5 2.5 53 5600
    16 150 14.3 1287 8.0 31.5 1.8 2.5 2.5 54 6150
    17 185 16.0 1610 8.0 33.2 1.8 2.5 2.6 56 6750
    18 240 18.4 2116 8.0 35.6 1.9 2.5 2.7 59 7800
    19 300 20.7 2650 8.0 38.1 2.0 2.5 2.8 63 8900
    20 400 23.2 3384 8.0 40.6 2.0 2.5 2.9 66 10200
    21 500 26.7 4352 8.0 44.1 2.1 2.5 3.0 70 11900
    22 630 30.5 5623 8.0 47.9 2.2 2.5 3.1 75 13950

     

    Nominal Cross Section DC Resistance at 20°C Inductance Capacitance Short circuit current for 1 sec. Current Carrying Capacity(2) Voltage drop per phase

    Trefoil

    Flat

    Conductor

    Screen
    Under- ground Cable Cable in Air
    mm² ohm/km mH/km mH/km µF/Km
    KA KA A A V/A/km
    50 0.387 0.504 0.766 0.14 7.150 3.506 230 245 0.509
    70 0.268 0.481 0.740 0.16 10.010 3.982 280 305 0.382
    95 0.193 0.467 0.723 0.17 13.585 4.189 335 375 0.303
    120 0.153 0.450 0.704 0.18 17.160 4.372 385 425 0.259
    150 0.124 0.437 0.688 0.19 21.450 4.824 430 485 0.227
    185 0.0991 0.424 0.672 0.21 26.455 5.043 490 560 0.198
    240 0.0754 0.407 0.652 0.23 34.320 5.665 560 660 0.171
    300 0.0601 0.394 0.635 0.25 42.900 6.337 640 750 0.153
    400 0.047 0.377 0.614 0.27 57.200 6.782 720 870 0.137
    500 0.0366 0.366 0.599 0.30 71.500 7.664 810 1000 0.125
    630 0.0283 0.357 0.582 0.33 90.090 8.646 910 1150 0.115

    1. The code numbers to be read in conjuction with 06020711 at the beginning.

    Code number for different types of insulation screen : replace the 6th digit as follows: 7 for STRIPPABLE + LEAD; 8 for BONDED + LEAD; 9 for GRAPHITE + LEAD

    Example: for 150 mm² Strippable + Lead cable, the code number is 0602071116.

    2. Laying Conditions : Underground temperature of soil 20°C, Ground Thermal resistivity 100°C cm/W, ambient temperature 30°C.

    For other laying conditions, please refer to Table nos. 1 - 5 for derating factors.

  • ARMOURED THREE CORE LEAD SHEATHED CABLE Uo/U (Um)=3.5/6(7.2) kV

    ARMOURED THREE CORE LEAD SHEATHED CABLE

    COPPER CONDUCTORS

    STANDARD : IEC 60502-2

    Uo/U (Um)=3.5/6(7.2) kV

     

     

    Code Number (1) Nominal Cross Section Nominal Dia. of Cond. Weight of Cond. Nominal Insulation Thick. Approx. diameter over insulation Nominal Lead Sheath Thick. Armour Steel Wire Dia. Nominal PVC Sheath Thick. Approx. External Diameter Approx. Weight of Cable
      mm² mm kg/km mm mm mm mm mm mm kg/km
    10 25 5.9 670 2.5 12.1 1.6 2.5 2.4 53 6800
    11 35 6.9 929 2.5 13.1 1.7 2.5 2.5 56 7650
    12 50 8.1 1260 2.5 14.3 1.8 2.5 2.6 60 8600
    13 70 9.7 1820 2.5 15.9 1.9 2.5 2.8 64 10050
    14 95 11.4 2518 2.5 17.6 2.0 2.5 2.9 69 11700
    15 120 12.9 3175 2.5 19.1 2.1 2.5 3.0 73 13450
    16 150 14.3 3919 2.5 20.5 2.1 2.5 3.2 76 15000
    17 185 16.0 4902 2.5 22.2 2.2 2.5 3.3 82 17050
    18 240 18.4 6443 2.6 24.8 2.4 3.15 3.5 91 21400
    19 300 20.7 8069 2.8 27.7 2.6 3.15 3.7 99 25650

     

    Nominal Cross Section DC Resistance at 20°C Nominal Inductance Capacitance Short circuit current for 1 sec. Current Carrying Capacity(3) Voltage drop per phase

    Conductor
    Screen per phase (2) Under- ground Cable Cable in Air
    mm² ohm/km mH/km µF/Km
    KA KA A A V/A/km
    25 0.727 0.363 0.26 3.575 0.446 150 150 0.820
    35 0.524 0.344 0.29 5.005 0.478 190 190 0.613
    50 0.387 0.333 0.32 7.150 0.516 225 225 0.417
    70 0.268 0.322 0.36 10.010 0.568 270 280 0.346
    95 0.193 0.316 0.39 13.585 0.622 330 340 0.269
    120 0.153 0.309 0.43 17.160 0.670 370 385 0.227
    150 0.124 0.303 0.47 21.450 0.715 420 445 0.197
    185 0.0991 0.300 0.52 26.455 0.770 470 510 0.170
    240 0.0754 0.293 0.56 34.320 0.853 540 590 0.145
    300 0.0601 0.286 0.58 42.900 0.959 580 620 0.129

    1. The code numbers to be read in conjuction with 02020123 at the beginning and "L" at the end.

    Example: for 150 mm² the code number is 0202012316L

    Code number for different types of insulation screen : replace the 6th digit as follows: 2 for S + CUW; 3 for B + CUT; 4 for B + CUW; 5 for G + CUT and 6 for G + CUW

    2. For Copper Tape screen only.

    3. Laying Conditions : Underground temperature of soil 20°C, Ground Thermal resistivity 100°C cm/W, ambient temperature 30°C.

    For other laying conditions, please refer to Table nos. 1 - 5 for derating factors.

  • ARMOURED THREE CORE LEAD SHEATHED CABLE Uo/U (Um)=6/10(12) kV

    ARMOURED THREE CORE LEAD SHEATHED CABLE

    COPPER CONDUCTORS

    STANDARD : IEC 60502-2

    Uo/U (Um)=6/10(12) kV

     

     

    Code Number (1) Nominal Cross Section Nominal Dia. of Cond. Weight of Cond. Nominal Insulation Thick. Approx. diameter over insulation Nominal Lead Sheath Thick. Armour Steel Wire Dia. Nominal PVC Sheath Thick. Approx. External Diameter Approx. Weight of Cable
      mm² mm kg/km mm mm mm mm mm mm kg/km
    10 25 5.9 670 3.4 13.9 1.7 2.5 2.6 58 7800
    11 35 6.9 929 3.4 14.9 1.8 2.5 2.7 62 8750
    12 50 8.1 1260 3.4 16.1 1.9 2.5 2.8 65 9650
    13 70 9.7 1820 3.4 17.7 2.0 2.5 2.9 69 11100
    14 95 11.4 2518 3.4 19.4 2.1 2.5 3.1 74 13000
    15 120 12.9 3175 3.4 20.9 2.2 2.5 3.2 79 14750
    16 150 14.3 3919 3.4 22.3 2.3 3.15 3.3 84 17250
    17 185 16.0 4902 3.4 24.0 2.4 3.15 3.5 88 19500
    18 240 18.4 6443 3.4 26.4 2.5 3.15 3.7 96 22950
    19 300 20.7 8069 3.4 28.9 2.6 3.15 3.8 102 26300

     

    Nominal Cross Section DC Resistance at 20°C Nominal Inductance Capacitance Short circuit current for 1 sec. Current Carrying Capacity(3) Voltage drop per phase

    Conductor
    Screen per phase (2) Under- ground Cable Cable in Air
    mm² ohm/km mH/km µF/Km
    KA KA A A V/A/km
    25 0.727 0.387 0.21 3.575 0.503 150 150 0.829
    35 0.524 0.368 0.23 5.005 0.535 190 190 0.618
    50 0.387 0.355 0.25 7.150 0.574 225 225 0.146
    70 0.268 0.342 0.29 10.010 0.625 270 280 0.351
    95 0.193 0.335 0.31 13.585 0.680 330 340 0.273
    120 0.153 0.326 0.34 17.160 0.728 370 385 0.231
    150 0.124 0.319 0.37 21.450 0.773 420 445 0.200
    185 0.0991 0.313 0.40 26.455 0.827 470 510 0.173
    240 0.0754 0.305 0.44 34.320 0.917 540 590 0.148
    300 0.0601 0.297 0.48 42.900 0.997 580 620 0.131

    1. The code numbers to be read in conjuction with 03020123 at the beginning and "L" at the end. 

    Example: for 150 mm² the code number is 0302012316L

    Code number for different types of insulation screen : replace the 6th digit as follows: 2 for S + CUW; 3 for B + CUT; 4 for B + CUW; 5 for G + CUT and 6 for G + CUW

    2. For Copper Tape screen only.

    3. Laying Conditions : Underground temperature of soil 20°C, Ground Thermal resistivity 100°C cm/W, ambient temperature 30°C.

    For other laying conditions, please refer to Table nos. 1 - 5 for derating factors.

  • ARMOURED THREE CORE LEAD SHEATHED CABLE Uo/U (Um)=8.7/15(17.5) kV

    ARMOURED THREE CORE LEAD SHEATHED CABLE

    COPPER CONDUCTORS

    STANDARD : IEC 60502-2

    Uo/U (Um)=8.7/15(17.5) kV

     

     

    Code Number (1) Nominal Cross Section Nominal Dia. of Cond. Weight of Cond. Nominal Insulation Thick. Approx. diameter over insulation Nominal Lead Sheath Thick. Armour Steel Wire Dia. Nominal PVC Sheath Thick. Approx. External Diameter Approx. Weight of Cable
      mm² mm kg/km mm mm mm mm mm mm kg/km
    10 25 5.9 670 4.5 16.1 2.0 2.5 2.9 65 9250
    11 35 6.9 929 4.5 17.1 2.0 2.5 3.0 68 10000
    12 50 8.1 1260 4.5 18.3 2.1 2.5 3.1 71 11200
    13 70 9.7 1820 4.5 19.9 2.2 2.5 3.2 75 12800
    14 95 11.4 2518 4.5 21.6 2.3 3.15 3.4 81 15550
    15 120 12.9 3175 4.5 23.1 2.4 3.15 3.5 85 17200
    16 150 14.3 3919 4.5 24.5 2.5 3.15 3.6 89 19000
    17 185 16.0 4902 4.5 26.2 2.6 3.15 3.8 95 21550
    18 240 18.4 6443 4.5 28.6 2.8 3.15 4.0 102 25200
    19 300 20.7 8069 4.5 31.1 2.9 3.15 4.1 108 28750

     

    Nominal Cross Section DC Resistance at 20°C Nominal Inductance Capacitance Short circuit current for 1 sec. Current Carrying Capacity(3) Voltage drop per phase

    Conductor
    Screen per phase (2) Under- ground Cable Cable in Air
    mm² ohm/km mH/km  µF/Km
    KA KA A A V/A/km
    25 0.727 0.413 0.17 3.575 0.574 155 160 0.835
    35 0.524 0.394 0.19 5.005 0.606 195 195 0.624
    50 0.387 0.379 0.21 7.150 0.644 225 230 0.481
    70 0.268 0.364 0.23 10.010 0.696 270 280 0.347
    95 0.193 0.356 0.25 13.585 0.750 330 345 0.278
    120 0.153 0.346 0.27 17.160 0.798 370 395 0.235
    150 0.124 0.338 0.29 21.450 0.843 415 450 0.204
    185 0.0991 0.330 0.32 26.455 0.911 456 510 0.177
    240 0.0754 0.321 0.35 34.320 0.987 540 600 0.152
    300 0.0601 0.312 0.39 42.900 1.068 610 680 0.134

    1. The code numbers to be read in conjuction with 04020123 at the beginning and "L" at the end.

    Example: for 150 mm² the code number is 0402012316L

    Code number for different types of insulation screen : replace the 6th digit as follows: 2 for S + CUW; 3 for B + CUT; 4 for B + CUW; 5 for G + CUT and 6 for G + CUW

    2. For Copper Tape screen only.

    3. Laying Conditions : Underground temperature of soil 20°C, Ground Thermal resistivity 100°C cm/W, ambient temperature 30°C.

    For other laying conditions, please refer to Table nos. 1 - 5 for derating factors.

     
  • ARMOURED THREE CORE LEAD SHEATHED CABLE Uo/U (Um)=12/20(24) kV

    ARMOURED THREE CORE LEAD SHEATHED CABLE

    COPPER CONDUCTORS

    STANDARD : IEC 60502-2

    Uo/U (Um)=12/20(24) kV

     

     

    Code Number (1) Nominal Cross Section Nominal Dia. of Cond. Weight of Cond. Nominal Insulation Thick. Approx. diameter over insulation Nominal Lead Sheath Thick. Armour Steel Wire Dia. Nominal PVC Sheath Thick. Approx. External Diameter Approx. Weight of Cable
      mm² mm kg/km mm mm mm mm mm mm kg/km
    10 25 5.9 670 6.0 19.1 2.1 2.5 3.1 73 11200
    11 35 6.9 929 5.5 19.1 2.1 2.5 3.1 74 11400
    12 50 8.1 1260 5.5 20.3 2.2 2.5 3.2 77 12700
    13 70 9.7 1820 5.5 21.9 2.3 2.5 3.3 81 14250
    14 95 11.4 2518 5.5 23.6 2.4 3.15 3.5 87 17000
    15 120 12.9 3175 5.5 25.1 2.4 3.15 3.6 91 18500
    16 150 14.3 3919 5.5 26.5 2.5 3.15 3.7 96 20600
    17 185 16.0 4902 5.5 28.2 2.6 3.15 3.8 101 23050
    18 240 18.4 6443 5.5 30.6 2.8 3.15 4.0 107 26600
    19 300 20.7 8069 5.5 33.1 2.9 3.15 4.2 114 30150

     

    Nominal Cross Section DC Resistance at 20°C Nominal Inductance Capacitance Short circuit current for 1 sec. Current Carrying Capacity(3) Voltage drop per phase

    Conductor
    Screen per phase (2) Under- ground Cable Cable in Air
    mm² ohm/km mH/km  µF/Km
    KA KA A A V/A/km
    25 0.727 0.444 0.14 3.575 0.670 160 160 0.842
    35 0.524 0.415 0.16 5.005 0.670 190 195 0.629
    50 0.387 0.399 0.18 7.150 0.109 225 230 0.486
    70 0.268 0.382 0.20 10.010 0.760 270 280 0.361
    95 0.193 0.373 0.21 13.585 0.814 330 345 0.282
    120 0.153 0.362 0.23 17.160 0.862 370 395 0.239
    150 0.124 0.353 0.25 21.450 0.920 415 450 0.208
    185 0.0991 0.345 0.27 26.455 0.975 465 510 0.180
    240 0.0754 0.335 0.30 34.320 1.052 540 600 0.155
    300 0.0601 0.320 0.33 42.900 1.132 610 680 0.136

    1. The code numbers to be read in conjuction with 05020123 at the beginning and "L" at the end.1

    Example: for 150 mm² the code number is 0502012316L

    Code number for different types of insulation screen : replace the 6th digit as follows: 2 for S + CUW; 3 for B + CUT; 4 for B + CUW; 5 for G + CUT and 6 for G + CUW

    2. For Copper Tape screen only.

    3. Laying Conditions : Underground temperature of soil 20°C, Ground Thermal resistivity 100°C cm/W, ambient temperature 30°C.

    For other laying conditions, please refer to Table nos. 1 - 5 for derating factors.

  • ARMOURED THREE CORE LEAD SHEATHED CABLE Uo/U (Um)=18/30(36) kV

    ARMOURED THREE CORE LEAD SHEATHED CABLE

    COPPER CONDUCTORS

    STANDARD : IEC 60502-2

    Uo/U (Um)=18/30(36) kV

     

     

    Code Number (1) Nominal Cross Section Nominal Dia. of Cond. Weight of Cond. Nominal Insulation Thick. Approx. diameter over insulation Nominal Lead Sheath Thick. Armour Steel Wire Dia. Nominal PVC Sheath Thick. Approx. External Diameter Approx. Weight of Cable
      mm² mm kg/km mm mm mm mm mm mm kg/km
    12 50 8.1 1260 8.0 25.3 2.5 3.15 3.6 92 17300
    13 70 9.7 1820 8.0 26.9 2.6 3.15 3.8 98 19450
    14 95 11.4 2518 8.0 28.6 2.7 3.15 3.9 102 21500
    15 120 12.9 3175 8.0 30.1 2.8 3.15 4.0 106 23400
    16 150 14.3 3919 8.0 31.5 2.9 3.15 4.1 110 25300
    17 185 16.0 4902 8.0 33.2 3.0 3.15 4.2 114 27750
    18 240 18.4 6443 8.0 35.6 3.1 3.15 4.4 120 31150
    19 300 20.7 8069 8.0 38.1 3.2 3.15 4.6 127 35050

     

    Nominal Cross Section DC Resistance at 20°C Nominal Inductance Capacitance Short circuit current for 1 sec. Current Carrying Capacity(3) Voltage drop per phase

    Conductor
    Screen per phase (2) Under- ground Cable Cable in Air
    mm² ohm/km mH/km  µF/Km
    KA KA A A V/A/km
    50 0.387 0.449 0.14 7.150 0.869 225 230 0.497
    70 0.268 0.430 0.16 10.010 0.933 270 280 0.372
    95 0.193 0.419 0.17 13.585 0.988 330 345 0.292
    120 0.153 0.405 0.18 17.160 1.036 370 395 0.248
    150 0.124 0.395 0.19 21.450 1.081 415 450 0.217
    185 0.0991 0.384 0.21 26.455 1.135 465 510 0.189
    240 0.0754 0.371 0.23 34.320 1.212 540 600 0.163
    300 0.0601 0.358 0.25 42.900 1.292 610 680 0.143

    1. The code numbers to be read in conjuction with 06020123 at the beginning and "L" at the end.

    Example: for 150 mm² the code number is 0602012316L

    Code number for different types of insulation screen : replace the 6th digit as follows: 2 for S + CUW; 3 for B + CUT; 4 for B + CUW; 5 for G + CUT and 6 for G + CUW

    2. For Copper Tape screen only.

    3. Laying Conditions : Underground temperature of soil 20°C, Ground Thermal resistivity 100°C cm/W, ambient temperature 30°C.

    For other laying conditions, please refer to Table nos. 1 - 5 for derating factors.