Retardant performance
- Retardant cable can withstand GB/T18380.3 prescribed bunched burning test,
- Smoke density in accordance with the requirements of GB/T17651.1,
- Combustion gases precipitated HCL content
should be ≤100mg/g.
- Resistant cable can withstand GBA/T12666.6 fire test requirements.
Specification
| Nominal cross section(mm2) | Insulation nominal thickness(mm) | Sheath nominal thickness(mm) | Approximate outer
diameter of cable(mm) |
Cable approximate
weight(kg/km) |
|
| YJV | YJY | ||||
| 1×1.5 | 0.7 | 1.4 | 6 | 47 | 37 |
| 1x 2.5 | 0.7 | 1.4 | 6 | 59 | 49 |
| 1x 4 | 0.7 | 1.4 | 7 | 77 | 65 |
| 1x 6 | 0.7 | 1.4 | 7 | 99 | 86 |
| 1x 10 | 0.7 | 1.4 | 8 | 147 | 131 |
| 1x 16 | 0.7 | 1.4 | 9 | 209 | 191 |
| 1x 25 | 0.9 | 1.4 | 11 | 304 | 283 |
| 1x 35 | 0.9 | 1.4 | 12 | 400 | 377 |
| 1x 50 | 1.0 | 1.4 | 13 | 524 | 498 |
| 1x 70 | 1.1 | 1.4 | 15 | 732 | 701 |
| 1x 95 | 1.1 | 1.5 | 17 | 991 | 953 |
| 1x 120 | 1.2 | 1.5 | 18 | 1230 | 1189 |
| 1x 150 | 1.4 | 1.6 | 20 | 1516 | 1467 |
| 1x 185 | 1.6 | 1.7 | 23 | 1890 | 1832 |
| 1x 240 | 1.7 | 1.8 | 26 | 2454 | 2384 |
| 1x 300 | 1.8 | 1.8 | 28 | 3041 | 2965 |
| 1x 400 | 2.0 | 2.0 | 32 | 3888 | 3789 |
| 1x 500 | 2.2 | 2.1 | 36 | 4959 | 4850 |
| 1x 630 | 2.4 | 2.2 | 40 | 6387 | 6242 |
