GEMINI POWER CABLES

2. CORE COPPER ARMOURED/UNARMOURED PVC INSULATED POWER CABLES
1.1, KV Conforming to IS : 1554 (Part-1)
Size sq.mm Min. No. of wires Insulation Thickness (nominal) mm Approx. Overall Diameter mm DC resistance at 20°C max. ohms/km Current Rating (Amp.)
Unarm Arm In Air In Duct In Ground
Wire Strip PVC HR PVC PVC HR PVC PVC HR PVC
2.5 1 0.90 11.9 14.0 7.41 27 31 27 31 32 37
4 1 1.00 13.4 16.0 4.61 35 40 35 40 41 47
6 1 1.00 14.4 16.5 3.08 45 52 44 51 50 58
10 6 1.00 15.9 19.0 1.83 60 70 58 67 70 81
16 6 1.00 17.8 22.5 205 1.15 78 91 75 87 90 105
25 6 1.20 18.7 23.0 21.0 0.727 105 122 97 113 115 134
35 6 1.20 20.2 24.0 22.5 0.524 125 146 120 140 140 163
50 6 1.40 22.7 27.0 25.0 0.387 155 181 145 169 165 193
70 12 1.40 25.3 29.5 28.0 0.268 195 228 180 210 205 239
95 15 1.60 29.0 34.0 31.5 0.193 230 269 215 251 240 280
120 18 1.60 31.0 36.5 33.5 0.153 265 310 235 274 275 321
150 18 1.80 34.5 39.5 37.0 0.124 305 356 270 315 310 362
185 30 2.00 37.5 43.0 41.0 0.0991 350 409 300 351 350 409
240 34 2.20 42.5 49.0 45.5 0.0754 410 479 345 403 405 473
300 34 2.40 46.5 53.5 50.0 0.0601 465 544 385 450 450 526
400 53 2.60 52.5 60.5 55.5 0.0470 530 620 425 497 490 573
3. CORE COPPER ARMOURED/UNARMOURED PVC INSULATED POWER CABLES
1.1, KV Conforming to IS : 1554 (Part-1)
Size sq.mm Min. No. of wires Insulation Thickness (nominal) mm Approx. Overall Diameter mm DC resistance at 20°C max. ohms/km Current Rating (Amp.)
Unarm Arm In Ground In Air In Duct
Wire Strip PVC HR PVC PVC HR PVC PVC HR PVC
2.5 1 0.90 12.0 15.5 7.41 27 31 24 28 24 28
4 1 1.00 13.5 16.5 4.61 36 42 30 35 30 35
6 1 1.00 14.4 17.5 3.08 45 52 38 44 39 45
10 6 1.00 15.6 19.5 1.83 60 70 50 58 57 66
16 6 1.00 16.8 21.0 19.5 1.15 77 90 64 74 66 77
25 6 1.20 20.2 24.0 22.5 0.727 99 115 81 94 90 105
35 6 1.20 21.7 25.5 24.0 0.524 120 140 99 115 110 128
50 6 1.40 24.8 29.0 27.5 0.387 145 169 125 146 135 157
70 12 1.40 28.5 33.0 30.5 0.268 175 204 150 175 165 193
95 15 1.60 31.6 37.5 34.5 0.193 210 245 175 204 200 234
120 18 1.60 34.7 40.5 38.0 0.153 240 280 195 228 230 269
150 18 1.80 38.9 44.0 41.5 0.124 270 315 225 263 265 310
185 30 2.00 44.5 49.0 45.5 0.0991 300 351 255 298 305 356
240 34 2.20 49.0 55.5 52.0 0.0754 345 403 295 345 355 415
300 34 2.40 53.5 60.0 56.5 0.0601 385 450 335 391 400 468
400 53 2.60 62.0 69.5 64.5 0.0470 425 497 360 421 455 532
3.5 CORE COPPER ARMOURED/UNARMOURED PVC INSULATED POWER CABLES
1.1, KV Conforming to IS : 1554 (Part-1)
Size sq.mm Size of Neutral core Min. No. of wires Insulation Thickness (nominal) mm 20Approx. Overall Diameter mm DC resistance at 20°C max. ohms/km Current Rating (Amp.)
Main Core Neutral Core Main Corer Neutral Core Unar Arm In Ground In Air In Duct
Wire Strip PVC HR PVC PVC HRPVC PVC HRPVC
25 16.0 6 6 1.20 1.0 22.5 26.5 25.0 0.727 99 115 81 94 90 105
35 16.0 6 6 1.20 1.0 24.0 27.5 26.0 0.524 120 140 99 115 110 128
50 25.0 6 6 1.40 1.2 27.0 31.0 29.5 0.387 145 169 125 146 135 157
70 35.0 12 6 1.40 1.2 31.0 36.0 33.5 0.268 175 204 150 175 165 193
95 50.0 15 6 1.60 1.4 35.0 40.0 37.5 0.193 210 245 175 204 200 234
120 70.0 18 6 1.60 1.4 40.0 43.0 41.0 0.153 240 280 195 228 230 269
150 70.0 18 12 1.80 1.4 42.5 48.0 45.5 0.124 270 315 225 263 265 310
185 95.0 30 12 2.00 1.6 47.0 53.5 50.0 0.0991 300 351 255 298 305 356
240 120.0 34 18 2.20 1.6 54.5 60.0 57.0 0.0754 345 403 295 345 355 415
300 150.0 34 18 2.40 1.8 59.0 66.0 61.5 0.0601 385 450 335 391 400 468
400 185.0 53 30 2.60 2.0 67.0 75.0 70.0 0.0470 425 497 360 421 455 532