Views: 0 Author: Site Editor Publish Time: 2022-04-07 Origin: Site
medium voltage cable ampacity chart
medium voltage cable sizing chart
8.7/10kv 8.7/15kv power cable ampacity chart
Conductor | Conductor nominal cross-sectional area mm2 | Unarmoured Cable | Armoured Cable | ||||
| Single core | Three core | Three core | |||||
In the air | Buried directly in soil | In the air | Buried directly in soil | In the air | Buried directly in soil | ||
| 25 | 165 | 160 | 140 | 150 | 140 | 150 | |
| 35 | 205 | 190 | 170 | 180 | 170 | 175 | |
| 50 | 245 | 225 | 205 | 210 | 205 | 210 | |
| 70 | 305 | 275 | 255 | 260 | 250 | 255 | |
| 95 | 370 | 330 | 310 | 305 | 310 | 305 | |
| 120 | 430 | 375 | 360 | 350 | 350 | 350 | |
| 150 | 490 | 425 | 405 | 390 | 400 | 390 | |
| 185 | 560 | 480 | 465 | 445 | 450 | 440 | |
| 240 | 665 | 555 | 550 | 520 | 530 | 510 | |
| 300 | 765 | 630 | 625 | 585 | 605 | 565 | |
| 400 | 890 | 725 | 730 | 665 | 700 | 645 | |
| Aluminum conductor cable | 25 | 130 | 120 | 110 | 115 | 110 | 115 |
| 35 | 155 | 145 | 130 | 140 | 130 | 140 | |
| 50 | 160 | 175 | 160 | 165 | 160 | 165 | |
| 70 | 200 | 215 | 200 | 200 | 195 | 200 | |
| 95 | 245 | 255 | 240 | 240 | 240 | 240 | |
| 120 | 280 | 290 | 285 | 275 | 270 | 270 | |
| 150 | 320 | 330 | 315 | 305 | 310 | 300 | |
| 185 | 362 | 370 | 365 | 350 | 350 | 340 | |
| 240 | 435 | 435 | 430 | 405 | 415 | 400 | |
| 300 | 500 | 490 | 490 | 455 | 475 | 445 | |
| 400 | 585 | 565 | 580 | 525 | 555 | 510 | |
3.6/6kv medium voltage cable ampacity chart
6/10kv medium voltage cable ampacity chart
