High Tension Power Cable
1 Core
- REACH
- ROHS
- CE
Cable Construction
Conductor: Stranded Compact Circular Aluminium / Copper as per Class 2 of IS 8130
Conductor Screening: Extruded Semiconductor Compound
Insulation Material: XLPE (Cross linked Polyethylene)
Insulation Screening: Extruded Semiconducting Compound followed by helically wrapped copper tape
Inner Sheath: Extruded PVC Type ST-2 as per IS 5831. Also available with FR / FR-LSH properties
Armour: Single layer of non-magnetic (aluminium) round wire / flat strip
Sheath: Extruded PVC Type ST-2 as per IS 5831. Also available with FR / FR-LSH properties
Standard
IS 7098 Part 2
Variants as per voltage grade
3.3kV (E) & (UE) Unscreened & Screened cable
3.8/6.6 kV Screened cable
6.35/11 kV Screened cable/6.6 kV (UE)
11/11 kV Screened cable/11 kV (UE)
12.7/22 kV Screened cable/22 kV (E)
19/33 kV Screened cable/33 kV (E)
33 kV (UE) Screened cable
where, E – Earthed system & UE – Unearthed system
Cable Technical Data
Variants with Copper Conductor
Table 1
1.9/3.3 KV (E) & 3.3/3.3 KV (UE) Single core Copper conductor XLPE insulated armoured & unarmoured cable as per IS 7098-2 | ||||||||||||||
Nominal size of conductor sq.mm |
Nominal size of conductor sq.mm |
UNARMOURED CABLE | Minimum inner sheath thickness mm |
STRIP ARMOURED CABLE | WIRE ARMOURED CABLE | |||||||||
Nominal thickness of PVC outer sheath mm |
Approx. overall diameter mm |
Approx. Cable Weight kg/mm/ |
Nominal dimension of strip mm |
Minimum PVC outer sheath thickness mm |
Approx. overall diameter mm |
Approx. Cable Weight kg/mm |
Nominal dimension of wire mm |
Minimum PVC outer sheath thickness mm |
Approx.overall diameter mm |
Approx.Cable Weight kg/km |
||||
35 | 2.5 | 2.0 | 20 | 694 | 0.3 | 4 x 0.8 | 1.40 | 1.40 | 739 | 1.6 | 1.40 | 22 | 810 | |
50 | 2.5 | 2.0 | 21 | 832 | 0.3 | 4 x 0.8 | 1.40 | 1.40 | 882 | 1.6 | 1.40 | 23 | 955 | |
70 | 2.5 | 2.0 | 23 | 1063 | 0.3 | 4 x 0.8 | 1.40 | 1.40 | 1116 | 1.6 | 1.40 | 25 | 1199 | |
95 | 2.5 | 2.0 | 25 | 1350 | 0.3 | 4 x 0.8 | 1.40 | 1.40 | 1405 | 1.6 | 1.40 | 27 | 1496 | |
120 | 2.5 | 2.0 | 26 | 1608 | 0.3 | 4 x 0.8 | 1.40 | 1.40 | 1405 | 1.6 | 1.56 | 28 | 1790 | |
150 | 2.5 | 2.0 | 28 | 1896 | 0.3 | 4 x 0.8 | 1.56 | 1.56 | 1982 | 1.6 | 1.56 | 30 | 2086 | |
185 | 2.5 | 2.2 | 30 | 2290 | 0.3 | 4 x 0.8 | 1.56 | 1.56 | 2351 | 2.0 | 1.56 | 32 | 2534 | |
240 | 2.5 | 2.2 | 32 | 2861 | 0.4 | 4 x 0.8 | 1.56 | 1.56 | 2931 | 2.0 | 1.56 | 34 | 3116 | |
300 | 2.5 | 2.2 | 34 | 3459 | 0.4 | 4 x 0.8 | 1.56 | 1.56 | 3531 | 2.0 | 1.56 | 36 | 3734 | |
400 | 2.6 | 2.2 | 37 | 4302 | 0.4 | 4 x 0.8 | 1.56 | 1.56 | 4388 | 2.0 | 1.72 | 40 | 4634 | |
500 | 2.8 | 2.4 | 41 | 5437 | 0.4 | 4 x 0.8 | 1.72 | 1.72 | 5520 | 2.0 | 1.88 | 44 | 5799 | |
630 | 3.0 | 2.6 | 45 | 6906 | 0.5 | 4 x 0.8 | 1.88 | 1.88 | 6991 | 2.5 | 2.04 | 49 | 7433 | |
800 | 3.3 | 2.6 | 49 | 8653 | 0.5 | 4 x 0.8 | 2.04 | 2.04 | 8788 | 2.5 | 2.04 | 53 | 9225 | |
1000 | 3.5 | 2.8 | 54 | 10732 | 0.6 | 4 x 0.8 | 2.20 | 2.20 | 10869 | 2.5 | 2.20 | 58 | 11353 |
Table 2
3.8/6.6 KV (E) Single core Copper conductor XLPE insulated armoured & unarmoured cable as per IS 7098-2 | ||||||||||||||
Nominal size of conductor sq.mm |
Nominal insulation thickness mm |
UNARMOURED CABLE | Minimum inner sheath thickness mm |
STRIP ARMOURED CABLE | WIRE ARMOURED CABLE | |||||||||
Nominal thickness of PVC outer sheath mm |
Approx. overall diameter mm |
Approx. Cable Weight kg/mm |
Nominal dimension of strip mm |
Minimum PVC outer sheath thickness mm |
Approx. overall diameter mm |
Approx. Cable Weight kg/mm |
Nominal dimension of wire mm |
Minimum PVC outer sheath thicknes |
Approx. overall diameter mm |
Approx. Cable Weight kg/km |
||||
25 | 2.8 | 2.0 | 19 | 603 | 0.3 | 4 x 0.8 | 1.40 | 20 | 649 | 1.6 | 1.40 | 21 | 720 | |
35 | 2.8 | 2.0 | 21 | 718 | 0.3 | 4 x 0.8 | 1.40 | 21 | 761 | 1.6 | 1.40 | 23 | 837 | |
50 | 2.8 | 2.0 | 22 | 857 | 0.3 | 4 x 0.8 | 1.40 | 22 | 905 | 1.6 | 1.40 | 24 | 984 | |
70 | 2.8 | 2.0 | 23 | 1090 | 0.3 | 4 x 0.8 | 1.40 | 24 | 1141 | 1.6 | 1.40 | 25 | 1229 | |
95 | 2.8 | 2.0 | 25 | 1378 | 0.3 | 4 x 0.8 | 1.40 | 26 | 1440 | 1.6 | 1.40 | 27 | 1528 | |
120 | 2.8 | 2.0 | 27 | 1638 | 0.3 | 4 x 0.8 | 1.40 | 27 | 1703 | 1.6 | 1.56 | 29 | 1824 | |
150 | 2.8 | 2.0 | 28 | 1927 | 0.3 | 4 x 0.8 | 1.56 | 29 | 2020 | 1.6 | 1.56 | 31 | 2121 | |
185 | 2.8 | 2.2 | 30 | 2323 | 0.3 | 4 x 0.8 | 1.56 | 30 | 2390 | 2.0 | 1.56 | 33 | 2566 | |
240 | 2.8 | 2.2 | 32 | 2896 | 0.4 | 4 x 0.8 | 1.56 | 33 | 2965 | 2.0 | 1.56 | 35 | 3158 | |
300 | 3.0 | 2.2 | 35 | 3522 | 0.4 | 4 x 0.8 | 1.56 | 35 | 3599 | 2.0 | 1.56 | 37 | 3803 | |
400 | 3.3 | 2.2 | 38 | 4397 | 0.4 | 4 x 0.8 | 1.72 | 39 | 4518 | 2.0 | 1.72 | 41 | 4744 | |
500 | 3.5 | 2.4 | 42 | 5542 | 0.5 | 4 x 0.8 | 1.72 | 43 | 5629 | 2.0 | 1.88 | 45 | 5919 | |
630 | 3.5 | 2.6 | 46 | 6988 | 0.5 | 4 x 0.8 | 1.88 | 46 | 7078 | 2.5 | 2.04 | 50 | 7526 | |
800 | 3.5 | 2.6 | 50 | 8689 | 0.5 | 4 x 0.8 | 2.04 | 50 | 8823 | 2.5 | 2.04 | 54 | 9273 | |
1000 | 3.6 | 2.8 | 54 | 10751 | 0.6 | 4 x 0.8 | 2.20 | 55 | 10888 | 2.5 | 2.20 | 58 | 11371 |
Table 3
6.35/11 KV (E) Single core Copper Conductor XLPE Insulated Armoured & Unarmoured Cable as per IS 7098-2 | ||||||||||||||
Nominal size of conductor sq.mm |
Nominal insulation thickness mm |
UNARMOURED CABLE | Minimum inner sheath thickness mm |
STRIP ARMOURED CABLE | WIRE ARMOURED CABLE | |||||||||
Nominal thickness of PVC outer sheath mm |
Approx. overall diameter mm |
Approx. Cable Weight kg/mm |
Nominal dimension of strip mm |
Minimum PVC outer sheath thickness mm |
Approx. overall diameter mm |
Approx. Cable Weight kg/mm |
Nominal dimension of wire mm |
Minimum PVC outer sheath thicknes |
Approx. overall diameter mm |
Approx. Cable Weight kg/km |
||||
25 | 3.6 | 2.0 | 21 | 666 | 0.3 | 4 x 0.8 | 1.40 | 21 | 716 | 1.6 | 1.40 | 23 | 789 | |
35 | 3.6 | 2.0 | 22 | 784 | 0.3 | 4 x 0.8 | 1.40 | 23 | 838 | 1.6 | 1.40 | 24 | 915 | |
50 | 3.6 | 2.0 | 23 | 925 | 0.3 | 4 x 0.8 | 1.40 | 24 | 977 | 1.6 | 1.40 | 25 | 1065 | |
70 | 3.6 | 2.0 | 25 | 1163 | 0.3 | 4 x 0.8 | 1.40 | 25 | 1225 | 1.6 | 1.40 | 27 | 1314 | |
95 | 3.6 | 2.0 | 27 | 1456 | 0.3 | 4 x 0.8 | 1.40 | 27 | 1521 | 1.6 | 1.56 | 29 | 1642 | |
120 | 3.6 | 2.0 | 28 | 1720 | 0.3 | 4 x 0.8 | 1.56 | 29 | 1812 | 1.6 | 1.56 | 31 | 1914 | |
150 | 3.6 | 2.2 | 30 | 2044 | 0.3 | 4 x 0.8 | 1.56 | 31 | 2110 | 2.0 | 1.56 | 33 | 2286 | |
185 | 3.6 | 2.2 | 32 | 2415 | 0.4 | 4 x 0.8 | 1.56 | 32 | 2485 | 2.0 | 1.56 | 34 | 2670 | |
240 | 3.6 | 2.2 | 34 | 2994 | 0.4 | 4 x 0.8 | 1.56 | 34 | 3065 | 2.0 | 1.56 | 37 | 3268 | |
300 | 3.6 | 2.2 | 36 | 3599 | 0.4 | 4 x 0.8 | 1.56 | 36 | 3681 | 2.0 | 1.72 | 39 | 3925 | |
400 | 3.6 | 2.2 | 39 | 4439 | 0.4 | 4 x 0.8 | 1.72 | 40 | 4559 | 2.0 | 1.72 | 42 | 4794 | |
500 | 3.6 | 2.4 | 43 | 5558 | 0.5 | 4 x 0.8 | 1.72 | 43 | 5644 | 2.0 | 1.88 | 46 | 5934 | |
630 | 3.6 | 2.6 | 47 | 7005 | 0.5 | 4 x 0.8 | 1.88 | 47 | 7094 | 2.5 | 2.04 | 50 | 7543 | |
800 | 3.6 | 2.8 | 50 | 8757 | 0.5 | 4 x 0.8 | 2.04 | 50 | 8840 | 2.5 | 2.04 | 54 | 9290 | |
1000 | 3.6 | 2.8 | 54 | 10751 | 0.6 | 4 x 0.8 | 2.20 | 55 | 10888 | 2.5 | 2.20 | 58 | 11371 |
Table 4
11/11 KV (UE) Single core Copper conductor XLPE insulated armoured & unarmoured cable as per IS 7098-2 | ||||||||||||||
Nominal size of conductor sq.mm |
Nominal insulation thickness mm |
UNARMOURED CABLE | Minimum inner sheath thickness mm |
STRIP ARMOURED CABLE | WIRE ARMOURED CABLE | |||||||||
Nominal thickness of PVC outer sheath mm |
Approx. overall diameter mm |
Approx. Cable Weight kg/mm |
Nominal dimension of strip mm |
Minimum PVC outer sheath thickness mm |
Approx. overall diameter mm |
Approx. Cable Weight kg/mm |
Nominal dimension of wire mm |
Minimum PVC outer sheath thicknes |
Approx. overall diameter mm |
Approx. Cable Weight kg/km |
||||
25 | 5.5 | 2.0 | 25 | 833 | 0.3 | 4 x 0.8 | 1.40 | 25 | 888 | 1.6 | 1.40 | 27 | 984 | |
35 | 5.5 | 2.0 | 26 | 957 | 0.3 | 4 x 0.8 | 1.40 | 26 | 1017 | 1.6 | 1.56 | 28 | 1133 | |
50 | 5.5 | 2.0 | 27 | 1105 | 0.3 | 4 x 0.8 | 1.40 | 27 | 1170 | 1.6 | 1.56 | 29 | 1291 | |
70 | 5.5 | 2.2 | 29 | 1382 | 0.3 | 4 x 0.8 | 1.56 | 29 | 1444 | 1.6 | 1.56 | 31 | 1552 | |
95 | 5.5 | 2.2 | 31 | 1689 | 0.3 | 4 x 0.8 | 1.56 | 31 | 1754 | 2.0 | 1.56 | 34 | 1938 | |
120 | 5.5 | 2.2 | 33 | 1964 | 0.4 | 4 x 0.8 | 1.56 | 33 | 2040 | 2.0 | 1.56 | 35 | 2226 | |
150 | 5.5 | 2.2 | 34 | 2269 | 0.4 | 4 x 0.8 | 1.56 | 34 | 2348 | 2.0 | 1.56 | 37 | 2543 | |
185 | 5.5 | 2.2 | 36 | 2649 | 0.4 | 4 x 0.8 | 1.56 | 36 | 2732 | 2.0 | 1.72 | 39 | 2967 | |
240 | 5.5 | 2.2 | 38 | 3242 | 0.4 | 4 x 0.8 | 1.72 | 38 | 3356 | 2.0 | 1.72 | 41 | 3581 | |
300 | 5.5 | 2.4 | 40 | 3900 | 0.4 | 4 x 0.8 | 1.72 | 40 | 3986 | 2.0 | 1.72 | 43 | 4222 | |
400 | 5.5 | 2.4 | 43 | 4762 | 0.5 | 4 x 0.8 | 1.88 | 44 | 4889 | 2.0 | 1.88 | 46 | 5145 | |
500 | 5.5 | 2.6 | 47 | 5908 | 0.5 | 4 x 0.8 | 1.88 | 47 | 5997 | 2.5 | 2.04 | 51 | 6445 | |
630 | 5.5 | 2.8 | 51 | 7385 | 0.5 | 4 x 0.8 | 2.04 | 51 | 7467 | 2.5 | 2.20 | 55 | 7961 | |
800 | 5.5 | 2.8 | 54 | 9112 | 0.6 | 4 x 0.8 | 2.20 | 55 | 9249 | 2.5 | 2.20 | 58 | 9732 | |
1000 | 5.5 | 3.0 | 59 | 11190 | 0.6 | 4 x 0.8 | 2.20 | 59 | 11281 | 2.5 | 2.36 | 62 | 11889 |
Table 5
12.7/22 KV (E) Single core Copper conductor XLPE insulated armoured & unarmoured cable as per IS 7098-2 | ||||||||||||||
Nominal size of conductor sq.mm |
Nominal insulation thickness mm |
UNARMOURED CABLE | Minimum inner sheath thickness mm |
STRIP ARMOURED CABLE | WIRE ARMOURED CABLE | |||||||||
Nominal thickness of PVC outer sheath mm |
Approx. overall diameter mm |
Approx. Cable Weight kg/mm |
Nominal dimension of strip mm |
Minimum PVC outer sheath thickness mm |
Approx. overall diameter mm |
Approx. Cable Weight kg/mm |
Nominal dimension of wire mm |
Minimum PVC outer sheath thicknes |
Approx. overall diameter mm |
Approx. Cable Weight kg/km |
||||
25 | 6 | 2.0 | 26 | 881 | 0.3 | 4 x 0.8 | 1.40 | 26 | 941 | 1.6 | 1.56 | 28 | 1057 | |
35 | 6 | 2.0 | 27 | 1006 | 0.3 | 4 x 0.8 | 1.40 | 27 | 1071 | 1.6 | 1.56 | 29 | 1192 | |
50 | 6 | 2.0 | 28 | 1156 | 0.3 | 4 x 0.8 | 1.56 | 29 | 1249 | 1.6 | 1.56 | 30 | 1351 | |
70 | 6 | 2.2 | 30 | 1437 | 0.3 | 4 x 0.8 | 1.56 | 30 | 1504 | 2.0 | 1.56 | 33 | 1680 | |
95 | 6 | 2.2 | 32 | 1748 | 0.4 | 4 x 0.8 | 1.56 | 32 | 1817 | 2.0 | 1.56 | 35 | 2011 | |
120 | 6 | 2.2 | 34 | 2025 | 0.4 | 4 x 0.8 | 1.56 | 34 | 2098 | 2.0 | 1.56 | 36 | 2301 | |
150 | 6 | 2.2 | 35 | 2332 | 0.4 | 4 x 0.8 | 1.56 | 35 | 2408 | 2.0 | 1.56 | 38 | 2621 | |
185 | 6 | 2.2 | 37 | 2714 | 0.4 | 4 x 0.8 | 1.56 | 37 | 2794 | 2.0 | 1.72 | 40 | 3048 | |
240 | 6 | 2.2 | 39 | 3311 | 0.4 | 4 x 0.8 | 1.72 | 39 | 3431 | 2.0 | 1.72 | 42 | 3666 | |
300 | 6 | 2.4 | 41 | 3974 | 0.4 | 4 x 0.8 | 1.72 | 41 | 4057 | 2.0 | 1.88 | 44 | 4336 | |
400 | 6 | 2.4 | 44 | 4840 | 0.5 | 4 x 0.8 | 1.88 | 45 | 4965 | 2.0 | 1.88 | 47 | 5238 | |
500 | 6 | 2.6 | 48 | 5993 | 0.5 | 4 x 0.8 | 1.88 | 48 | 6086 | 2.5 | 2.04 | 52 | 6555 | |
630 | 6 | 2.8 | 52 | 7477 | 0.5 | 4 x 0.8 | 2.04 | 52 | 7563 | 2.5 | 2.20 | 56 | 8063 | |
800 | 6 | 2.8 | 55 | 9209 | 0.6 | 4 x 0.8 | 2.20 | 56 | 9343 | 2.5 | 2.20 | 59 | 9841 | |
1000 | 6 | 3.0 | 60 | 11295 | 0.6 | 4 x 0.8 | 2.36 | 60 | 11430 | 2.5 | 2.36 | 63 | 11975 |
Table 6
19/33 KV (E) Single core Copper conductor XLPE insulated armoured & unarmoured cable as per IS 7098-2 | ||||||||||||||
Nominal size of conductor sq.mm |
Nominal insulation thickness mm |
UNARMOURED CABLE | Minimum inner sheath thickness mm |
STRIP ARMOURED CABLE | WIRE ARMOURED CABLE | |||||||||
Nominal thickness of PVC outer sheath mm |
Approx. overall diameter mm |
Approx. Cable Weight kg/mm |
Nominal dimension of strip mm |
Minimum PVC outer sheath thickness mm |
Approx. overall diameter mm |
Approx. Cable Weight kg/mm |
Nominal dimension of wire mm |
Minimum PVC outer sheath thicknes |
Approx. overall diameter mm |
Approx. Cable Weight kg/km |
||||
25 | 8.8 | 2.2 | 32 | 1210 | 0.4 | 4 x 0.8 | 1.56 | 32 | 1280 | 2.00 | 1.56 | 35 | 1474 | |
35 | 8.8 | 2.2 | 33 | 1346 | 0.4 | 4 x 0.8 | 1.56 | 33 | 1421 | 2.00 | 1.56 | 36 | 1615 | |
50 | 8.8 | 2.2 | 34 | 1507 | 0.4 | 4 x 0.8 | 1.56 | 34 | 1587 | 2.00 | 1.56 | 37 | 1782 | |
70 | 8.8 | 2.2 | 36 | 1776 | 0.4 | 4 x 0.8 | 1.56 | 36 | 1858 | 2.00 | 1.72 | 39 | 2102 | |
95 | 8.8 | 2.2 | 38 | 2104 | 0.4 | 4 x 0.8 | 1.72 | 38 | 2219 | 2.00 | 1.72 | 41 | 2444 | |
120 | 8.8 | 2.4 | 40 | 2434 | 0.4 | 4 x 0.8 | 1.72 | 40 | 2514 | 2.00 | 1.72 | 42 | 2749 | |
150 | 8.8 | 2.4 | 41 | 2757 | 0.4 | 4 x 0.8 | 1.72 | 41 | 2840 | 2.00 | 1.88 | 44 | 3119 | |
185 | 8.8 | 2.4 | 43 | 3154 | 0.5 | 4 x 0.8 | 1.72 | 43 | 3241 | 2.00 | 1.88 | 45 | 3531 | |
240 | 8.8 | 2.6 | 45 | 3818 | 0.5 | 4 x 0.8 | 1.88 | 45 | 3897 | 2.50 | 2.04 | 49 | 4346 | |
300 | 8.8 | 2.6 | 47 | 4463 | 0.5 | 4 x 0.8 | 1.88 | 47 | 4551 | 2.50 | 2.04 | 51 | 5013 | |
400 | 8.8 | 2.8 | 51 | 5410 | 0.5 | 4 x 0.8 | 2.04 | 51 | 5493 | 2.50 | 2.20 | 54 | 5986 | |
500 | 8.8 | 2.8 | 54 | 6552 | 0.6 | 4 x 0.8 | 2.20 | 54 | 6682 | 2.50 | 2.20 | 58 | 7174 | |
630 | 8.8 | 3.0 | 58 | 8078 | 0.6 | 4 x 0.8 | 2.20 | 58 | 8164 | 2.50 | 2.36 | 61 | 8722 | |
800 | 8.8 | 3.2 | 62 | 9907 | 0.6 | 4 x 0.8 | 2.36 | 61 | 9984 | 3.15 | 2.52 | 66 | 10821 | |
1000 | 8.8 | 3.2 | 66 | 11979 | 0.7 | 4 x 0.8 | 2.52 | 66 | 12116 | 3.15 | 2.68 | 71 | 13002 |
Table 7
33/33 KV (UE) Single core Copper conductor XLPE insulated armoured & unarmoured cable as per IS 7098-2 | |||||||||||||
UNARMOURED CABLE | STRIP ARMOURED CABLE | WIRE ARMOURED CABLE | |||||||||||
Nominal size of conductor | Nominal Insulation thickness | Nominal thickness of PVC outer sheath |
Approx. overall diameter | Approx. cable weight | Minimum inner sheath thickness | Nominal dimension of strip | Minimum thickness of PVC outer sheath | Approx. overall diameter | Approx. cable weight | Nominal dimension of wire | Minimum thickness of PVC outer sheath | Approx. overall diameter | Approx. cable weight |
Sq.mm | mm | mm | mm | kg/km |
mm | mm | mm | mm | kg/km | mm | mm | mm | kg/km |
25 | 9 | 2.2 | 32 | 1242 | 0.4 | 4 x 0.8 | 1.56 | 33 | 1280 | 2 | 1.56 | 36 | 1485 |
35 | 9 | 2.2 | 33 | 1379 | 0.4 | 4 x 0.8 | 1.56 | 34 | 1421 | 2 | 1.56 | 37 | 1627 |
50 | 9 | 2.2 | 35 | 1541 | 0.4 | 4 x 0.8 | 1.56 | 35 | 1583 | 2 | 1.56 | 38 | 1799 |
70 | 9 | 2.2 | 36 | 1811 | 0.4 | 4 x 0.8 | 1.56 | 37 | 1849 | 2 | 1.72 | 40 | 2107 |
95 | 9 | 2.2 | 38 | 2141 | 0.4 | 4 x 0.8 | 1.72 | 39 | 2194 | 2 | 1.72 | 42 | 2432 |
120 | 9 | 2.4 | 40 | 2473 | 0.4 | 4 x 0.8 | 1.72 | 41 | 2497 | 2 | 1.72 | 43 | 2746 |
150 | 9 | 2.4 | 42 | 2797 | 0.4 | 4 x 0.8 | 1.72 | 42 | 2823 | 2 | 1.88 | 45 | 3118 |
185 | 9 | 2.4 | 43 | 3196 | 0.5 | 4 x 0.8 | 1.72 | 43 | 3202 | 2 | 1.88 | 46 | 3507 |
240 | 9 | 2.6 | 46 | 3863 | 0.5 | 4 x 0.8 | 1.88 | 46 | 3875 | 2.5 | 2.04 | 50 | 4312 |
300 | 9 | 2.6 | 48 | 4509 | 0.5 | 4 x 0.8 | 1.88 | 48 | 4536 | 2.5 | 2.04 | 53 | 5009 |
400 | 9 | 2.8 | 51 | 5459 | 0.5 | 4 x 0.8 | 2.04 | 52 | 5843 | 2.5 | 2.2 | 56 | 5977 |
500 | 9 | 2.8 | 54 | 6604 | 0.6 | 4 x 0.8 | 2.2 | 55 | 6540 | 2.5 | 2.2 | 59 | 7046 |
630 | 9 | 3 | 58 | 8133 | 0.6 | 4 x 0.8 | 2.2 | 59 | 8035 | 2.5 | 2.36 | 63 | 8626 |
800 | 9 | 3.2 | 62 | 9966 | 0.6 | 4 x 0.8 | 2.36 | 62 | 9793 | 3.15 | 2.52 | 68 | 10631 |
1000 | 9 | 3.2 | 66 | 12042 | 0.6 | 4 x 0.8 | 2.52 | 67 | 11876 | 3.15 | 2.68 | 72 | 12794 |
Table 8
1.9/3.3 KV (E) & 3.3/3.3 KV (UE) Single core Copper conductor XLPE insulated armoured unscreened cable as per IS 7098-2 | ||||||||||
Nominal size of conductor sq.mm |
Nominal insulation thickness mm |
Minimum inner sheath thickness mm |
TRIP ARMOURED CABLE | WIRE ARMOURED CABLE | ||||||
Nominal dimension of strip mm |
Minimum PVC outer sheath thickness mm |
Approx. overall diameter mm |
Approx. Cable Weight mm |
Nominal dimension of wire mm |
Minimum PVC outer sheath thickness mm |
Approx. overall diameter mm |
Approx. Cable Weight kg/km |
|||
25 | 2.5 | 0.3 | – | – | – | – | 1.4 | 1.24 | 17 | 484 |
35 | 2.5 | 0.3 | – | – | – | – | 1.4 | 1.40 | 18 | 607 |
50 | 2.5 | 0.3 | 4 x 0.8 | 1.40 | 18 | 696 | 1.6 | 1.40 | 19 | 760 |
70 | 2.5 | 0.3 | 4 x 0.8 | 1.40 | 19 | 914 | 1.6 | 1.40 | 21 | 987 |
95 | 2.5 | 0.3 | 4 x 0.8 | 1.40 | 21 | 1192 | 1.6 | 1.40 | 23 | 1266 |
120 | 2.5 | 0.3 | 4 x 0.8 | 1.40 | 23 | 1440 | 1.6 | 1.40 | 25 | 1522 |
150 | 2.5 | 0.3 | 4 x 0.8 | 1.40 | 24 | 1716 | 1.6 | 1.40 | 26 | 1802 |
185 | 2.5 | 0.3 | 4 x 0.8 | 1.40 | 26 | 2070 | 1.6 | 1.56 | 28 | 2186 |
240 | 2.5 | 0.4 | 4 x 0.8 | 1.56 | 28 | 2640 | 1.6 | 1.56 | 30 | 2744 |
300 | 2.5 | 0.4 | 4 x 0.8 | 1.56 | 31 | 3227 | 2.0 | 1.56 | 33 | 3402 |
400 | 2.6 | 0.4 | 4 x 0.8 | 1.56 | 34 | 4042 | 2.0 | 1.56 | 36 | 4237 |
500 | 2.8 | 0.4 | 4 x 0.8 | 1.56 | 37 | 5109 | 2.0 | 1.71 | 40 | 5356 |
630 | 3.0 | 0.5 | 4 x 0.8 | 1.72 | 42 | 6522 | 2.0 | 1.88 | 44 | 6810 |
800 | 3.3 | 0.5 | 4 x 0.8 | 1.88 | 46 | 8267 | 2.5 | 2.04 | 50 | 8709 |
1000 | 3.5 | 0.6 | 4 x 0.8 | 2.03 | 51 | 10288 | 2.5 | 2.20 | 55 | 10781 |
Variants with Aluminium Conductor
Table 9
1.9/3.3 KV (E) & 3.3/3.3 KV (UE) Single core Aluminium conductor XLPE insulated armoured & unarmoured cable as per IS 7098-2 | ||||||||||||||
Nominal size of conductor sq.mm |
Nominal insulation thickness mm |
UNARMOURED CABLE | Minimum inner sheath thickness mm |
STRIP ARMOURED CABLE | WIRE ARMOURED CABLE | |||||||||
Nominal thickness of PVC outer sheath mm |
Approx. overall diameter mm |
Approx. Cable Weight kg/mm |
Nominal dimension of strip mm |
Minimum PVC outer sheath thickness mm |
Approx. overall diameter mm |
Approx. Cable Weight kg/mm |
Nominal dimension of wire mm |
Minimum PVC outer sheath thicknes |
Approx. overall diameter mm |
Approx. Cable Weight kg/km |
||||
25 | 2.5 | 2.0 | 19 | 19 | 0.3 | 4 x 0.8 | 1.40 | 19 | 470 | 1.6 | 1.40 | 21 | 543 | |
35 | 2.5 | 2.0 | 20 | 20 | 0.3 | 4 x 0.8 | 1.40 | 20 | 531 | 1.6 | 1.40 | 22 | 601 | |
50 | 2.5 | 2.0 | 21 | 21 | 0.3 | 4 x 0.8 | 1.40 | 21 | 600 | 1.6 | 1.40 | 23 | 673 | |
70 | 2.5 | 2.0 | 23 | 23 | 0.3 | 4 x 0.8 | 1.40 | 23 | 709 | 1.6 | 1.40 | 25 | 792 | |
95 | 2.5 | 2.0 | 25 | 25 | 0.3 | 4 x 0.8 | 1.40 | 25 | 839 | 1.6 | 1.40 | 27 | 930 | |
120 | 2.5 | 2.0 | 26 | 26 | 0.3 | 4 x 0.8 | 1.40 | 27 | 955 | 1.6 | 1.56 | 28 | 1077 | |
150 | 2.5 | 2.0 | 28 | 28 | 0.3 | 4 x 0.8 | 1.56 | 28 | 1100 | 1.6 | 1.56 | 30 | 1204 | |
185 | 2.5 | 2.2 | 30 | 30 | 0.3 | 4 x 0.8 | 1.56 | 30 | 1251 | 2.0 | 1.56 | 32 | 1434 | |
240 | 2.5 | 2.2 | 32 | 32 | 0.4 | 4 x 0.8 | 1.56 | 32 | 1484 | 2.0 | 1.56 | 34 | 1669 | |
300 | 2.5 | 2.2 | 34 | 34 | 0.4 | 4 x 0.8 | 1.56 | 34 | 1712 | 2.0 | 1.56 | 36 | 1915 | |
400 | 2.6 | 2.2 | 37 | 37 | 0.4 | 4 x 0.8 | 1.56 | 37 | 2069 | 2.0 | 1.72 | 40 | 2315 | |
500 | 2.8 | 2.4 | 41 | 41 | 0.4 | 4 x 0.8 | 1.72 | 41 | 2545 | 2.0 | 1.88 | 44 | 2824 | |
630 | 3 | 2.6 | 45 | 45 | 0.5 | 4 x 0.8 | 1.88 | 45 | 3138 | 2.5 | 2.04 | 49 | 3579 | |
800 | 3.3 | 2.6 | 49 | 49 | 0.5 | 4 x 0.8 | 2.04 | 50 | 3849 | 2.5 | 2.04 | 53 | 4285 | |
1000 | 3.5 | 2.8 | 54 | 54 | 0.6 | 4 x 0.8 | 2.20 | 55 | 4683 | 2.5 | 2.20 | 58 | 5166 |
Table 10
3.8/6.6 KV (E) Single core Aluminium conductor XLPE insulated armoured & unarmoured cable as per IS 7098-2 | ||||||||||||||
Nominal size of conductor sq.mm |
Nominal insulation thickness mm |
UNARMOURED CABLE | Minimum inner sheath thickness mm |
STRIP ARMOURED CABLE | WIRE ARMOURED CABLE | |||||||||
Nominal thickness of PVC outer sheath mm |
Approx. overall diameter mm |
Approx. Cable Weight kg/mm |
Nominal dimension of strip mm |
Minimum PVC outer sheath thickness mm |
Approx. overall diameter mm |
Approx. Cable Weight kg/mm |
Nominal dimension of wire mm |
Minimum PVC outer sheath thicknes |
Approx. overall diameter mm |
Approx. Cable Weight kg/km |
||||
25 | 8.8 | 2.0 | 19 | 453 | 0.3 | 4 x 0.8 | 1.40 | 20 | 499 | 1.6 | 1.40 | 21 | 569 | |
35 | 8.8 | 2.0 | 21 | 509 | 0.3 | 4 x 0.8 | 1.40 | 21 | 552 | 1.6 | 1.40 | 23 | 628 | |
50 | 8.8 | 2.0 | 22 | 574 | 0.3 | 4 x 0.8 | 1.40 | 22 | 622 | 1.6 | 1.40 | 24 | 702 | |
70 | 8.8 | 2.0 | 23 | 683 | 0.3 | 4 x 0.8 | 1.40 | 24 | 734 | 1.6 | 1.40 | 25 | 822 | |
95 | 8.8 | 2.0 | 25 | 812 | 0.3 | 4 x 0.8 | 1.40 | 26 | 874 | 1.6 | 1.40 | 27 | 962 | |
120 | 8.8 | 2.0 | 27 | 925 | 0.3 | 4 x 0.8 | 1.40 | 27 | 991 | 1.6 | 1.56 | 29 | 1111 | |
150 | 8.8 | 2.0 | 28 | 1045 | 0.3 | 4 x 0.8 | 1.56 | 29 | 1138 | 1.6 | 1.56 | 31 | 1240 | |
185 | 8.8 | 2.2 | 30 | 1223 | 0.3 | 4 x 0.8 | 1.56 | 30 | 1290 | 2.0 | 1.56 | 33 | 1465 | |
240 | 8.8 | 2.2 | 32 | 1449 | 0.4 | 4 x 0.8 | 1.56 | 33 | 1517 | 2.0 | 1.56 | 35 | 1711 | |
300 | 8.8 | 2.2 | 35 | 1702 | 0.4 | 4 x 0.8 | 1.56 | 35 | 1779 | 2.0 | 1.56 | 37 | 1983 | |
400 | 8.8 | 2.2 | 38 | 2078 | 0.4 | 4 x 0.8 | 1.72 | 39 | 2199 | 2.0 | 1.72 | 41 | 2425 | |
500 | 8.8 | 2.4 | 42 | 2567 | 0.5 | 4 x 0.8 | 1.72 | 43 | 2654 | 2.0 | 1.88 | 45 | 2943 | |
630 | 8.8 | 2.6 | 46 | 3134 | 0.5 | 4 x 0.8 | 1.88 | 46 | 3225 | 2.5 | 2.04 | 50 | 3673 | |
800 | 8.8 | 2.6 | 50 | 3749 | 0.5 | 4 x 0.8 | 2.04 | 50 | 3883 | 2.5 | 2.04 | 54 | 4333 | |
1000 | 8.8 | 2.8 | 54 | 4565 | 0.6 | 4 x 0.8 | 2.20 | 55 | 4701 | 2.5 | 2.20 | 58 | 5185 |
Table 11
6.35/11 KV (E) Single core Aluminium conductor XLPE insulated armoured & unarmoured cable as per IS 7098-2 | ||||||||||||||
Nominal size of conductor sq.mm |
Nominal insulation thickness mm |
UNARMOURED CABLE | Minimum inner sheath thickness mm |
STRIP ARMOURED CABLE | WIRE ARMOURED CABLE | |||||||||
Nominal thickness of PVC outer sheath mm |
Approx. overall diameter mm |
Approx. Cable Weight kg/mm |
Nominal dimension of strip mm |
Minimum PVC outer sheath thickness mm |
Approx. overall diameter mm |
Approx. Cable Weight kg/mm |
Nominal dimension of wire mm |
Minimum PVC outer sheath thicknes |
Approx. overall diameter mm |
Approx. Cable Weight kg/km |
||||
25 | 3.6 | 2.0 | 21 | 516 | 0.3 | 4 x 0.8 | 1.40 | 21 | 566 | 1.6 | 1.40 | 23 | 639 | |
35 | 3.6 | 2.0 | 22 | 575 | 0.3 | 4 x 0.8 | 1.40 | 23 | 630 | 1.6 | 1.40 | 24 | 706 | |
50 | 3.6 | 2.0 | 23 | 643 | 0.3 | 4 x 0.8 | 1.40 | 24 | 694 | 1.6 | 1.40 | 25 | 782 | |
70 | 3.6 | 2.0 | 25 | 756 | 0.3 | 4 x 0.8 | 1.40 | 25 | 818 | 1.6 | 1.40 | 27 | 907 | |
95 | 3.6 | 2.0 | 27 | 890 | 0.3 | 4 x 0.8 | 1.40 | 27 | 955 | 1.6 | 1.56 | 29 | 1076 | |
120 | 3.6 | 2.0 | 28 | 1007 | 0.3 | 4 x 0.8 | 1.56 | 29 | 1099 | 1.6 | 1.56 | 31 | 1201 | |
150 | 3.6 | 2.2 | 30 | 1161 | 0.3 | 4 x 0.8 | 1.56 | 31 | 1228 | 2.0 | 1.56 | 33 | 1404 | |
185 | 3.6 | 2.2 | 32 | 1314 | 0.4 | 4 x 0.8 | 1.56 | 32 | 1384 | 2.0 | 1.56 | 34 | 1569 | |
240 | 3.6 | 2.2 | 34 | 1546 | 0.4 | 4 x 0.8 | 1.56 | 34 | 1618 | 2.0 | 1.56 | 37 | 1821 | |
300 | 3.6 | 2.2 | 36 | 1779 | 0.4 | 4 x 0.8 | 1.56 | 36 | 1861 | 2.0 | 1.72 | 39 | 2105 | |
400 | 3.6 | 2.2 | 39 | 2120 | 0.4 | 4 x 0.8 | 1.72 | 40 | 2240 | 2.0 | 1.72 | 42 | 2474 | |
500 | 3.6 | 2.4 | 43 | 2582 | 0.5 | 4 x 0.8 | 1.72 | 43 | 2668 | 2.0 | 1.88 | 46 | 2958 | |
630 | 3.6 | 2.6 | 47 | 3151 | 0.5 | 4 x 0.8 | 1.88 | 47 | 3241 | 2.5 | 2.04 | 50 | 3689 | |
800 | 3.6 | 2.8 | 50 | 3816 | 0.5 | 4 x 0.8 | 2.04 | 50 | 3901 | 2.5 | 2.04 | 54 | 4350 | |
1000 | 3.6 | 2.8 | 54 | 4565 | 0.6 | 4 x 0.8 | 2.20 | 55 | 4701 | 2.5 | 2.20 | 58 | 5185 |
Table 12
11/11 KV (UE) Single core Aluminium conductor XLPE insulated armoured & unarmoured cable as per IS 7098-2 | ||||||||||||||
Nominal size of conductor sq.mm |
Nominal insulation thickness mm |
UNARMOURED CABLE | Minimum inner sheath thickness mm |
STRIP ARMOURED CABLE | WIRE ARMOURED CABLE | |||||||||
Nominal thickness of PVC outer sheath mm |
Approx. overall diameter mm |
Approx. Cable Weight kg/mm |
Nominal dimension of strip mm |
Minimum PVC outer sheath thickness mm |
Approx. overall diameter mm |
Approx. Cable Weight kg/mm |
Nominal dimension of wire mm |
Minimum PVC outer sheath thicknes |
Approx. overall diameter mm |
Approx. Cable Weight kg/km |
||||
25 | 5.5 | 2.0 | 25 | 683 | 0.3 | 4 x 0.8 | 1.40 | 25 | 737 | 1.6 | 1.40 | 27 | 834 | |
35 | 5.5 | 2.0 | 26 | 748 | 0.3 | 4 x 0.8 | 1.40 | 26 | 808 | 1.6 | 1.56 | 28 | 924 | |
50 | 5.5 | 2.0 | 27 | 822 | 0.3 | 4 x 0.8 | 1.40 | 27 | 887 | 1.6 | 1.56 | 29 | 1008 | |
70 | 5.5 | 2.2 | 29 | 975 | 0.3 | 4 x 0.8 | 1.56 | 29 | 1037 | 1.6 | 1.56 | 31 | 1145 | |
95 | 5.5 | 2.2 | 31 | 1123 | 0.3 | 4 x 0.8 | 1.56 | 31 | 1187 | 2.0 | 1.56 | 34 | 1371 | |
120 | 5.5 | 2.2 | 33 | 1251 | 0.4 | 4 x 0.8 | 1.56 | 33 | 1327 | 2.0 | 1.56 | 35 | 1513 | |
150 | 5.5 | 2.2 | 34 | 1386 | 0.4 | 4 x 0.8 | 1.56 | 34 | 1465 | 2.0 | 1.56 | 37 | 1661 | |
185 | 5.5 | 2.2 | 36 | 1548 | 0.4 | 4 x 0.8 | 1.56 | 36 | 1631 | 2.0 | 1.72 | 39 | 1866 | |
240 | 5.5 | 2.2 | 38 | 1793 | 0.4 | 4 x 0.8 | 1.72 | 38 | 1908 | 2.0 | 1.72 | 41 | 2133 | |
300 | 5.5 | 2.4 | 40 | 2079 | 0.4 | 4 x 0.8 | 1.72 | 40 | 2165 | 2.0 | 1.72 | 43 | 2401 | |
400 | 5.5 | 2.4 | 43 | 2441 | 0.5 | 4 x 0.8 | 1.88 | 44 | 2569 | 2.0 | 1.88 | 46 | 2825 | |
500 | 5.5 | 2.6 | 47 | 2932 | 0.5 | 4 x 0.8 | 1.88 | 47 | 3020 | 2.5 | 2.04 | 51 | 3469 | |
630 | 5.5 | 2.8 | 51 | 3530 | 0.5 | 4 x 0.8 | 2.04 | 51 | 3613 | 2.5 | 2.20 | 55 | 4106 | |
800 | 5.5 | 2.8 | 54 | 4170 | 0.6 | 4 x 0.8 | 2.20 | 55 | 4308 | 2.5 | 2.20 | 58 | 4791 | |
1000 | 5.5 | 3.0 | 59 | 5002 | 0.6 | 4 x 0.8 | 2.20 | 59 | 5094 | 2.5 | 2.36 | 62 | 5701 |
Table 13
12.7/22 KV (E) Single core Aluminium conductor XLPE insulated armoured & unarmoured cable as per IS 7098-2 | ||||||||||||||
Nominal size of conductor sq.mm |
Nominal insulation thickness mm |
UNARMOURED CABLE | Minimum inner sheath thickness mm |
STRIP ARMOURED CABLE | WIRE ARMOURED CABLE | |||||||||
Nominal thickness of PVC outer sheath mm |
Approx. overall diameter mm |
Approx. Cable Weight kg/mm |
Nominal dimension of strip mm |
Minimum PVC outer sheath thickness mm |
Approx. overall diameter mm |
Approx. Cable Weight kg/mm |
Nominal dimension of wire mm |
Minimum PVC outer sheath thicknes |
Approx. overall diameter mm |
Approx. Cable Weight kg/km |
||||
25 | 6 | 2.0 | 26 | 730 | 0.3 | 4 x 0.8 | 1.40 | 26 | 790 | 1.6 | 1.56 | 28 | 907 | |
35 | 6 | 2.0 | 27 | 797 | 0.3 | 4 x 0.8 | 1.40 | 27 | 862 | 1.6 | 1.56 | 29 | 983 | |
50 | 6 | 2.0 | 28 | 873 | 0.3 | 4 x 0.8 | 1.56 | 29 | 966 | 1.6 | 1.56 | 30 | 1068 | |
70 | 6 | 2.2 | 30 | 1030 | 0.3 | 4 x 0.8 | 1.56 | 30 | 1097 | 2.0 | 1.56 | 33 | 1273 | |
95 | 6 | 2.2 | 32 | 1181 | 0.4 | 4 x 0.8 | 1.56 | 32 | 1250 | 2.0 | 1.56 | 35 | 1444 | |
120 | 6 | 2.2 | 34 | 1311 | 0.4 | 4 x 0.8 | 1.56 | 34 | 1384 | 2.0 | 1.56 | 36 | 1588 | |
150 | 6 | 2.2 | 35 | 1449 | 0.4 | 4 x 0.8 | 1.56 | 35 | 1525 | 2.0 | 1.56 | 38 | 1738 | |
185 | 6 | 2.2 | 37 | 1613 | 0.4 | 4 x 0.8 | 1.56 | 37 | 1693 | 2.0 | 1.72 | 40 | 1947 | |
240 | 6 | 2.2 | 39 | 1862 | 0.4 | 4 x 0.8 | 1.72 | 39 | 1983 | 2.0 | 1.72 | 42 | 2217 | |
300 | 6 | 2.4 | 41 | 2152 | 0.4 | 4 x 0.8 | 1.72 | 41 | 2236 | 2.0 | 1.88 | 44 | 2515 | |
400 | 6 | 2.4 | 44 | 2519 | 0.5 | 4 x 0.8 | 1.88 | 45 | 2644 | 2.0 | 1.88 | 47 | 2918 | |
500 | 6 | 2.6 | 48 | 3016 | 0.5 | 4 x 0.8 | 1.88 | 48 | 3110 | 2.5 | 2.04 | 52 | 3578 | |
630 | 6 | 2.8 | 52 | 3621 | 0.5 | 4 x 0.8 | 2.04 | 52 | 3708 | 2.5 | 2.20 | 56 | 4208 | |
800 | 6 | 2.8 | 55 | 4267 | 0.6 | 4 x 0.8 | 2.20 | 56 | 4402 | 2.5 | 2.20 | 59 | 4899 | |
1000 | 6 | 3.0 | 60 | 5107 | 0.6 | 4 x 0.8 | 2.36 | 60 | 5242 | 2.5 | 2.36 | 63 | 5787 |
Table 14
19/33 KV (E) Single core Aluminium conductor XLPE insulated armoured & unarmoured cable as per IS 7098-2 | ||||||||||||||
Nominal size of conductor sq.mm |
Nominal insulation thickness mm |
UNARMOURED CABLE | Minimum inner sheath thickness mm |
STRIP ARMOURED CABLE | WIRE ARMOURED CABLE | |||||||||
Nominal thickness of PVC outer sheath mm |
Approx. overall diameter mm |
Approx. Cable Weight kg/mm |
Nominal dimension of strip mm |
Minimum PVC outer sheath thickness mm |
Approx. overall diameter mm |
Approx. Cable Weight kg/mm |
Nominal dimension of wire mm |
Minimum PVC outer sheath thicknes |
Approx. overall diameter mm |
Approx. Cable Weight kg/km |
||||
25 | 8.8 | 2.2 | 32 | 1060 | 0.4 | 4 x 0.8 | 1.56 | 32 | 1130 | 1130 | 1.56 | 35 | 1323 | |
35 | 8.8 | 2.2 | 33 | 1137 | 0.4 | 4 x 0.8 | 1.56 | 33 | 1211 | 1211 | 1.56 | 36 | 1406 | |
50 | 8.8 | 2.2 | 34 | 1224 | 0.4 | 4 x 0.8 | 1.56 | 34 | 1303 | 1303 | 1.56 | 37 | 1499 | |
70 | 8.8 | 2.2 | 36 | 1368 | 0.4 | 4 x 0.8 | 1.56 | 36 | 1450 | 1450 | 1.72 | 39 | 1694 | |
95 | 8.8 | 2.2 | 38 | 1536 | 0.4 | 4 x 0.8 | 1.72 | 38 | 1651 | 1651 | 1.72 | 41 | 1876 | |
120 | 8.8 | 2.4 | 40 | 1720 | 0.4 | 4 x 0.8 | 1.72 | 40 | 1800 | 1800 | 1.72 | 42 | 2035 | |
150 | 8.8 | 2.4 | 41 | 1873 | 0.4 | 4 x 0.8 | 1.72 | 41 | 1956 | 1956 | 1.88 | 44 | 2235 | |
185 | 8.8 | 2.4 | 43 | 2052 | 0.5 | 4 x 0.8 | 1.72 | 43 | 2139 | 2139 | 1.88 | 45 | 2429 | |
240 | 8.8 | 2.6 | 45 | 2369 | 0.5 | 4 x 0.8 | 1.88 | 45 | 2447 | 2447 | 2.04 | 49 | 2897 | |
300 | 8.8 | 2.6 | 47 | 2640 | 0.5 | 4 x 0.8 | 1.88 | 47 | 2728 | 2728 | 2.04 | 51 | 3190 | |
400 | 8.8 | 2.8 | 51 | 3088 | 0.5 | 4 x 0.8 | 2.04 | 51 | 3172 | 3172 | 2.20 | 54 | 3665 | |
500 | 8.8 | 2.8 | 54 | 3574 | 0.6 | 4 x 0.8 | 2.20 | 54 | 3705 | 3705 | 2.20 | 58 | 4196 | |
630 | 8.8 | 3.0 | 58 | 4221 | 0.6 | 4 x 0.8 | 2.20 | 58 | 4308 | 4308 | 2.36 | 61 | 4866 | |
800 | 8.8 | 3.2 | 62 | 4963 | 0.6 | 4 x 0.8 | 2.36 | 61 | 5040 | 5040 | 2.52 | 66 | 5877 | |
1000 | 8.8 | 3.2 | 66 | 5789 | 0.7 | 4 x 0.8 | 2.52 | 66 | 5927 | 5927 | 2.68 | 71 | 6813 |
Table 15
33/33 KV (UE) Single core aluminium conductor XLPE insulated armoured & unarmoured cable as per IS 7098-2 | |||||||||||||
UNARMOURED CABLE | STRIP ARMOURED CABLE | WIRE ARMOURED CABLE | |||||||||||
Nominal size of conductor | Nominal Insulation thickness | Nominal thickness of PVC outer sheath |
Approx. overall diameter | Approx. cable weight | Minimum inner sheath thickness | Nominal dimension of strip | Minimum thickness of PVC outer sheath | Approx. overall diameter | Approx. cable weight | Nominal dimension of wire | Minimum thickness of PVC outer sheath | Approx. overall diameter | Approx. cable weight |
Sq.mm | mm | mm | mm | kg/km |
mm | mm | mm | mm | kg/km | mm | mm | mm | kg/km |
25 | 9 | 2.2 | 32 | 1048 | 0.4 | 4 x 0.8 | 1.56 | 33 | 1103 | 2 | 1.56 | 36 | 1266 |
35 | 9 | 2.2 | 33 | 1127 | 0.4 | 4 x 0.8 | 1.56 | 34 | 1185 | 2 | 1.56 | 37 | 1350 |
50 | 9 | 2.2 | 35 | 1212 | 0.4 | 4 x 0.8 | 1.56 | 35 | 1273 | 2 | 1.56 | 38 | 1441 |
70 | 9 | 2.2 | 36 | 1351 | 0.4 | 4 x 0.8 | 1.56 | 37 | 1411 | 2 | 1.72 | 40 | 1620 |
95 | 9 | 2.2 | 38 | 1505 | 0.4 | 4 x 0.8 | 1.72 | 39 | 1595 | 2 | 1.72 | 42 | 1784 |
120 | 9 | 2.4 | 40 | 1700 | 0.4 | 4 x 0.8 | 1.72 | 41 | 1750 | 2 | 1.72 | 43 | 1950 |
150 | 9 | 2.4 | 42 | 1845 | 0.4 | 4 x 0.8 | 1.72 | 42 | 1896 | 2 | 1.88 | 45 | 2137 |
185 | 9 | 2.4 | 43 | 2012 | 0.5 | 4 x 0.8 | 1.72 | 43 | 2063 | 2 | 1.88 | 46 | 2312 |
240 | 9 | 2.6 | 46 | 2343 | 0.5 | 4 x 0.8 | 1.88 | 46 | 2378 | 2.5 | 2.04 | 50 | 2770 |
300 | 9 | 2.6 | 48 | 2589 | 0.5 | 4 x 0.8 | 1.88 | 48 | 2622 | 2.5 | 2.04 | 53 | 3028 |
400 | 9 | 2.8 | 51 | 3062 | 0.5 | 4 x 0.8 | 2.04 | 52 | 3028 | 2.5 | 2.2 | 56 | 3522 |
500 | 9 | 2.8 | 54 | 3471 | 0.6 | 4 x 0.8 | 2.2 | 55 | 3522 | 2.5 | 2.2 | 59 | 3963 |
630 | 9 | 3 | 58 | 4104 | 0.6 | 4 x 0.8 | 2.2 | 59 | 4116 | 2.5 | 2.36 | 63 | 4650 |
800 | 9 | 3.2 | 62 | 4822 | 0.6 | 4 x 0.8 | 2.36 | 62 | 4779 | 3.15 | 2.52 | 68 | 5560 |
1000 | 9 | 3.2 | 66 | 5617 | 0.6 | 4 x 0.8 | 2.52 | 67 | 5613 | 3.15 | 2.68 | 72 | 6450 |
Electrical Parameters
Current Carrying Capacity
1Nominal Size of Conductor Sq. mm |
Single core cable Current Carrying Capacity (Amps.) | |||||
Aluminium | Copper | |||||
In Ground at 30°C | In Duct at 30°C | In Air at 40°C/span> | In Ground at 30°C | In Duct at 30°C | In Air at 40°C | |
35 | 117 | 104 | 139 | 151 | 134 | 181 |
50 | 138 | 123 | 166 | 178 | 158 | 216 |
70 | 168 | 149 | 208 | 216 | 191 | 269 |
95 | 200 | 177 | 252 | 257 | 227 | 326 |
120 | 227 | 201 | 292 | 290 | 256 | 376 |
150 | 252 | 223 | 329 | 323 | 285 | 424 |
185 | 285 | 251 | 380 | 360 | 317 | 487 |
240 | 326 | 286 | 448 | 411 | 361 | 568 |
300 | 365 | 319 | 511 | 456 | 399 | 643 |
400 | 412 | 359 | 593 | 508 | 443 | 735 |
500 | 461 | 401 | 680 | 559 | 486 | 828 |
630 | 514 | 445 | 777 | 611 | 529 | 930 |
800 | 552 | 476 | 863 | 639 | 550 | 1003 |
1000 | 595 | 509 | 954 | 672 | 575 | 1083 |
Capacitance
Size | Capacitance (Microfarads/km) Single core cable Voltage Grade (kV) | ||||||
1.9/3.3 & 3.3/3.3 |
3.8/6.6 | 6.6/6.6 & 6.35/11 |
11/11 | 12.7/22 | 19/33 | 33/33 | |
35 | – | – | – | – | – | – | |
50 | 0.32 | 0.26 | 0.22 | – | – | – | – |
70 | 0.37 | 0.30 | 0.24 | 0.18 | – | – | – |
95 | 0.41 | 0.34 | 0.28 | 0.20 | 0.19 | 0.14 | 0.14 |
120 | 0.46 | 0.38 | 0.30 | 0.22 | 0.20 | 0.16 | 0.15 |
150 | 0.50 | 0.40 | 0.33 | 0.23 | 0.22 | 0.16 | 0.16 |
185 | 0.55 | 0.44 | 0.36 | 0.25 | 0.24 | 0.18 | 0.17 |
240 | 0.61 | 0.49 | 0.40 | 0.28 | 0.26 | 0.19 | 0.18 |
300 | 0.67 | 0.51 | 0.43 | 0.30 | 0.28 | 0.21 | 0.20 |
400 | 0.75 | 0.52 | 0.48 | 0.34 | 0.31 | 0.23 | 0.22 |
500 | 0.79 | 0.56 | 0.55 | 0.38 | 0.35 | 0.26 | 0.24 |
630 | 0.83 | 0.64 | 0.62 | 0.43 | 0.40 | 0.29 | 0.27 |
800 | 0.87 | 0.71 | 0.69 | 0.47 | 0.44 | 0.32 | 0.30 |
1000 | 0.88 | 0.75 | 0.75 | 0.51 | 0.47 | 0.34 | 0.32 |
Reactance
Size | Approximate reactance at 50 Hz (Ohms/km) for Single core Voltage Grade (kV) | |||||||||||||
1.9/3.3 & 3.3/3.3 |
3.8/6.6 | 6.6/6.6 & 6.35/11 |
11/11 | 12.7/22 | 19/33 | 33/33 | ||||||||
Arm | Un-Arm | Arm | Un-Arm | Arm | Un-Arm | Arm | Un-Arm | Arm | Un-Arm | Arm | Un-Arm | Arm | Un-Arm | |
35 | 0.139 | 0.125 | – | – | – | – | – | – | – | – | – | – | – | – |
50 | 0.124 | 0.117 | 0.126 | 0.121 | 0.121 | 0.126 | 0.140 | 0.136 | 0.143 | 0.155 | 0.140 | 0.151 | – | – |
70 | 0.115 | 0.108 | 0.117 | 0.112 | 0.112 | 0.117 | 0.130 | 0.126 | 0.133 | 0.144 | 0.133 | 0.141 | – | – |
95 | 0.109 | 0.103 | 0.110 | 0.106 | 0.106 | 0.111 | 0.124 | 0.120 | 0.126 | 0.136 | 0.127 | 0.133 | 0.139 | 0.136 |
120 | 0.104 | 0.098 | 0.105 | 0.101 | 0.101 | 0.105 | 0.118 | 0.115 | 0.120 | 0.130 | 0.122 | 0.127 | 0.130 | 0.129 |
150 | 0.101 | 0.096 | 0.102 | 0.099 | 0.099 | 0.103 | 0.115 | 0.111 | 0.117 | 0.127 | 0.118 | 0.123 | 0.127 | 0.126 |
185 | 0.0986 | 0.093 | 0.0999 | 0.096 | 0.096 | 0.100 | 0.111 | 0.108 | 0.112 | 0.123 | 0.115 | 0.120 | 0.123 | 0.122 |
240 | 0.0952 | 0.089 | 0.0964 | 0.093 | 0.093 | 0.096 | 0.106 | 0.103 | 0.108 | 0.117 | 0.110 | 0.114 | 0.117 | 0.116 |
300 | 0.092 | 0.088 | 0.0939 | 0.091 | 0.091 | 0.093 | 0.103 | 0.100 | 0.105 | 0.113 | 0.105 | 0.111 | 0.113 | 0.113 |
400 | 0.0892 | 0.085 | 0.0914 | 0.089 | 0.089 | 0.090 | 0.0993 | 0.096 | 0.101 | 0.109 | 0.102 | 0.106 | 0.109 | 0.108 |
500 | 0.0870 | 0.082 | 0.0895 | 0.087 | 0.087 | 0.087 | 0.0955 | 0.093 | 0.0971 | 0.105 | 0.099 | 0.102 | 0.105 | 0.104 |
630 | 0.0858 | 0.082 | 0.0877 | 0.085 | 0.085 | 0.085 | 0.0927 | 0.091 | 0.0942 | 0.101 | 0.096 | 0.099 | 0.101 | 0.101 |
800 | 0.0845 | 0.081 | 0.0848 | 0.083 | 0.083 | 0.083 | 0.0902 | 0.088 | 0.0914 | 0.098 | 0.092 | 0.096 | 0.098 | 0.097 |
1000 | 0.0839 | 0.080 | 0.0839 | 0.082 | 0.082 | 0.082 | 0.0886 | 0.086 | 0.0895 | 0.0958 | 0.090 | 0.094 | 0.0958 | 0.095 |