Medium Voltage Cables | |||
Medium Voltage Cables to BS 6622 | Medium Voltage Cables to IEC 60502 | Medium Voltage Cables to VDE 0276 |
Medium Voltage Cables to IEC 60502
Single Core Cables to IEC 60502
Current Rating for Single Core 3.6/6KV(Um=7.2KV ) to 18/30KV(Um=36KV)XLPE Insulation
Nom. Cross- Section Area |
Buried direct in Ground | Laid in Single Way Duct | Laid in Air | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Trefoil | Flat spaced | Trefoil | Flat Touching | Trefoil | Flat Touching | Flat spaced | ||||||||
CU | AL | CU | AL | CU | AL | CU | AL | CU | AL | CU | AL | CU | AL | |
mm² | A | A | A | A | A | A | A | |||||||
10 | 84 | 59 | 87 | 62 | 78 | 55 | 98 | 56 | 103 | 75 | 106 | 77 | 122 | 88 |
16 | 109 | 84 | 113 | 88 | 103 | 80 | 104 | 81 | 125 | 97 | 128 | 99 | 150 | 116 |
25 | 140 | 108 | 144 | 112 | 132 | 102 | 133 | 103 | 163 | 127 | 167 | 130 | 196 | 153 |
35 | 166 | 129 | 172 | 134 | 157 | 122 | 159 | 123 | 198 | 154 | 203 | 157 | 238 | 185 |
50 | 196 | 152 | 203 | 157 | 186 | 144 | 188 | 146 | 238 | 184 | 243 | 189 | 286 | 222 |
70 | 239 | 186 | 246 | 192 | 227 | 176 | 229 | 178 | 296 | 230 | 303 | 236 | 356 | 278 |
95 | 285 | 221 | 293 | 229 | 271 | 210 | 274 | 213 | 361 | 280 | 369 | 287 | 434 | 338 |
120 | 323 | 252 | 332 | 260 | 308 | 240 | 311 | 242 | 417 | 324 | 426 | 332 | 500 | 391 |
150 | 361 | 281 | 366 | 288 | 343 | 267 | 347 | 271 | 473 | 368 | 481 | 376 | 559 | 440 |
185 | 406 | 317 | 410 | 324 | 387 | 303 | 391 | 307 | 543 | 424 | 550 | 432 | 637 | 504 |
240 | 469 | 367 | 470 | 373 | 447 | 351 | 453 | 356 | 641 | 502 | 647 | 511 | 745 | 593 |
300 | 526 | 414 | 524 | 419 | 504 | 397 | 510 | 402 | 735 | 577 | 739 | 586 | 846 | 677 |
400 | 590 | 470 | 572 | 466 | 564 | 451 | 571 | 457 | 845 | 673 | 837 | 676 | 938 | 769 |
500 | 650 | 530 | 672 | 546 | 604 | 504 | 661 | 537 | 935 | 773 | 938 | 776 | 1118 | 919 |
630 | 700 | 600 | 882 | 646 | 654 | 554 | 771 | 617 | 1045 | 883 | 1048 | 886 | 1318 | 1089 |
800 | 750 | 660 | 1002 | 756 | 694 | 594 | 871 | 717 | 1145 | 983 | 1148 | 986 | 1528 | 1279 |
1000 | 800 | 720 | 1112 | 856 | 724 | 644 | 971 | 807 | 1235 | 1083 | 1238 | 1086 | 1738 | 1469 |
Current Rating for Single Core 3.6/6KV(Um=7.2KV ) to 18/30KV(Um=36KV) EPR Insulation
Nom. Cross- Section Area |
Buried direct in Ground | Laid in Single Way Duct | Laid in Air | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Trefoil | Flat spaced | Trefoil | Flat Touching | Trefoil | Flat Touching | Flat spaced | ||||||||
CU | AL | CU | AL | CU | AL | CU | AL | CU | AL | CU | AL | CU | AL | |
mm² | A | A | A | A | A | A | A | |||||||
10 | 81 | 57 | 83 | 58 | 74 | 52 | 94 | 53 | 94 | 68 | 97 | 70 | 110 | 79 |
16 | 106 | 82 | 109 | 84 | 99 | 77 | 100 | 78 | 116 | 90 | 119 | 92 | 138 | 107 |
25 | 136 | 105 | 140 | 109 | 128 | 99 | 129 | 100 | 153 | 119 | 156 | 121 | 181 | 141 |
35 | 162 | 126 | 167 | 130 | 153 | 118 | 154 | 120 | 186 | 144 | 190 | 147 | 221 | 171 |
50 | 192 | 149 | 198 | 153 | 181 | 140 | 183 | 142 | 224 | 174 | 229 | 178 | 266 | 207 |
70 | 234 | 182 | 242 | 188 | 222 | 172 | 224 | 174 | 280 | 218 | 287 | 223 | 334 | 259 |
95 | 280 | 217 | 289 | 224 | 266 | 206 | 269 | 208 | 343 | 266 | 352 | 273 | 409 | 317 |
120 | 319 | 247 | 329 | 256 | 303 | 235 | 306 | 238 | 398 | 309 | 407 | 317 | 474 | 368 |
150 | 357 | 277 | 369 | 287 | 341 | 264 | 344 | 267 | 454 | 352 | 465 | 361 | 540 | 419 |
185 | 403 | 314 | 417 | 325 | 386 | 300 | 390 | 303 | 522 | 406 | 534 | 417 | 621 | 484 |
240 | 467 | 364 | 484 | 377 | 449 | 350 | 454 | 354 | 619 | 483 | 634 | 495 | 736 | 575 |
300 | 526 | 411 | 545 | 426 | 509 | 397 | 515 | 401 | 712 | 556 | 728 | 570 | 843 | 659 |
400 | 597 | 471 | 618 | 487 | 580 | 456 | 588 | 462 | 825 | 651 | 843 | 667 | 977 | 770 |
500 | 657 | 531 | 718 | 567 | 620 | 509 | 678 | 542 | 915 | 751 | 849 | 767 | 1157 | 920 |
630 | 707 | 601 | 928 | 667 | 670 | 559 | 788 | 622 | 1025 | 862 | 1054 | 876 | 1357 | 1090 |
800 | 757 | 661 | 1048 | 777 | 710 | 599 | 888 | 722 | 1125 | 961 | 1154 | 977 | 1567 | 1280 |
1000 | 807 | 721 | 1158 | 877 | 740 | 649 | 988 | 812 | 1215 | 1061 | 1244 | 1077 | 1777 | 1470 |