低烟无卤；
UL/CUL认证；
可选裸铜导线（ASTM B3）；
额定电压：600V、1000V、2000V；
| Item No | Specification | No of conductors | Conductor diameter mm |
Insulation thickness mm |
Insulation thickness mm |
Cable weight kg/km |
| XHHW/XHHW-2 600V | ||||||
| 1 | 14AWG | 7 | 0.62 | 0.76 | 3.5 | 30 |
| 2 | 12AWG | 7 | 0.78 | 0.76 | 3.9 | 44 |
| 3 | 10AWG | 7 | 0.98 | 0.76 | 4.6 | 65 |
| 4 | 8AWG | 7 | 1.23 | 1.14 | 6.2 | 107 |
| 5 | 6AWG | 7 | 1.56 | 1.14 | 7.1 | 160 |
| 6 | 4AWG | 7 | 1.96 | 1.14 | 8.5 | 238 |
| 7 | 2AWG | 7 | 2.47 | 1.14 | 10.0 | 370 |
| 8 | 1AWG | 19 | 1.69 | 1.4 | 11.5 | 483 |
| 9 | 1/0AWG | 19 | 1.89 | 1.4 | 12.6 | 574 |
| 10 | 2/0AWG | 19 | 2.13 | 1.4 | 13.7 | 710 |
| 11 | 3/0AWG | 19 | 2.39 | 1.4 | 15.0 | 917 |
| 12 | 4/0AWG | 19 | 2.68 | 1.4 | 16.5 | 1093 |
| 13 | 250Kcmil | 37 | 2.07 | 1.65 | 18.3 | 1296 |
| 14 | 300Kcmil | 37 | 2.27 | 1.65 | 19.7 | 1537 |
| 15 | 350Kcmil | 37 | 2.45 | 1.65 | 21.0 | 1777 |
| 16 | 400Kcmil | 37 | 2.62 | 1.65 | 22.2 | 2108 |
| 17 | 450Kcmil | 37 | 2.78 | 1.65 | 23.3 | 2358 |
| 18 | 500Kcmil | 37 | 2.93 | 1.65 | 24.3 | 2490 |
| 19 | ||||||
| 20 | 14AWG | 7 | 0.62 | 1.52 | 5.0 | 46 |
| 21 | 12AWG | 7 | 0.78 | 1.52 | 5.5 | 62 |
| 22 | 10AWG | 7 | 0.98 | 1.52 | 6.1 | 85 |
| 23 | 8AWG | 7 | 1.23 | 1.78 | 7.5 | 127 |
| 24 | 6AWG | 7 | 1.56 | 1.78 | 8.4 | 182 |
| 25 | 4AWG | 7 | 1.96 | 1.78 | 9.8 | 267 |
| 26 | 2AWG | 7 | 2.47 | 1.78 | 11.3 | 401 |
| 27 | 1AWG | 19 | 1.69 | 2.29 | 13.3 | 537 |
| 28 | 1/0AWG | 19 | 1.89 | 2.29 | 14.3 | 636 |
| 29 | 2/0AWG | 19 | 2.13 | 2.29 | 15.5 | 777 |
| 30 | 3/0AWG | 19 | 2.39 | 2.29 | 16.8 | 987 |
| 31 | 4/0AWG | 19 | 2.68 | 2.29 | 18.3 | 1174 |
| 32 | 250Kcmil | 37 | 2.07 | 2.67 | 20.4 | 1399 |
| 33 | 300Kcmil | 37 | 2.27 | 2.67 | 21.7 | 1647 |
| 34 | 350Kcmil | 37 | 2.45 | 2.67 | 23.0 | 1893 |
| 35 | 400Kcmil | 37 | 2.62 | 1.65 | 22.2 | 2108 |
| 36 | 450Kcmil | 37 | 2.78 | 1.65 | 23.3 | 2358 |
| 37 | 500Kcmil | 37 | 2.93 | 2.67 | 26.4 | 2624 |
