以下数据仅供参考
| 型号 | 标称截面（mm2） | 金属线槽容纳导线根数 | 塑料线槽容纳导线根数 | ||||||||||
| 墙上或支架安装 | 地面内安装 | 墙上或支架安装 | |||||||||||
| 45x30 | 55x40 | 45x45 | 120X65 | 50X25 | 70X36 | 20X12.5 | 40X30 | 60X30 | 80X50 | 100X50 | 120X50 | ||
| BV | 0.75 | 133 | 223 | 205 | 826 | 122 | 257 | 21 | 118 | 180 | 416 | 522 | 629 |
| 1.0 | 120 | 201 | 184 | 743 | 110 | 231 | 17 | 106 | 162 | 375 | 470 | 261 | |
| 1.5 | 67 | 112 | 102 | 413 | 61 | 128 | 10 | 59 | 90 | 208 | 261 | 314 | |
| 2.5 | 54 | 91 | 84 | 338 | 50 | 105 | 8 | 48 | 74 | 170 | 213 | 257 | |
| RVS | 2X0.2 | 46 | 77 | 71 | 286 | 42 | 89 | 7 | 41 | 62 | 144 | 181 | 218 |
| 2X0.5 | 33 | 56 | 51 | 206 | 30 | 64 | 5 | 29 | 45 | 104 | 130 | 157 | |
| 2X0.75 | 23 | 38 | 35 | 143 | 21 | 44 | 3 | 20 | 31 | 72 | 90 | 109 | |
| 2X1.0 | 20 | 33 | 30 | 124 | 18 | 38 | 3 | 17 | 27 | 62 | 78 | 94 | |
| 2X1.5 | 16 | 28 | 25 | 103 | 15 | 32 | 2 | 14 | 22 | 52 | 65 | 78 | |
| 2X2.5 | 9 | 15 | 14 | 58 | 8 | 18 | 1 | 8 | 13 | 29 | 36 | 44 | |
| SDYC
SYV SS |
75-5-5
75-5-4 75-5-5 |
6 | 9 | 9 | 34 | 6 | 13 | - | 5 | 7 | 16 | 20 | 25 |
| 75-7-5
75-7-4 75-7-4 |
2 | 4 | 4 | 18 | 3 | 6 | - | 2 | 3 | 7 | 9 | 11 | |
| 75-9-5
75-9-4 75-9-4 |
2 | 3 | 2 | 10 | 2 | 4 | - | 2 | 2 | 6 | 7 | 8 | |
