CABLE STRUCTURE:
Conductor: Compact stranded copper conductor, C1.2 as per IEC 60228
Insulation: XLPE(cross-linked polyethylene)rated at 90℃
Inner covering: PVC
Armoring: Double stainless steel tape
Sheath: PVC or FR-PVC type ST2 to IEC 60502, black
Technical Data Rated voltage: 0.6/1 kV
Maximum Conductor Temperature: under normal(90℃), emergency(130C)or short circuit no more than 5s(250℃)conditions.
Min.Ambient Temp.: -15℃
Installation Temp.: 0℃
Min.Bending Radius: 15x cable O.D for single core
| Nom.Cross- section of conductor | Insulation Thickness | Inner Covering Thickness | Steel Tape Thickness | Sheath Thickness | Approx O.D. | Approx Weight | Max.D.C. Resistance of Conductor (20℃) | Test Voltage A.C | Current Rating | |
| mm2 | mm | mm | mm | mm | mm | kg/km | Ω/km | kV/5min | In air(A) | In soil(A) |
| 1×25 | 0.9 | 1 | 2×0.2 | 1.8 | 14 | 442 | 0.727 | 3.5 | 120 | 155 |
| 1×35 | 0.9 | 1 | 2×0.2 | 1.8 | 15 | 547 | 0.524 | 3.5 | 150 | 185 |
| 1×50 | 1 | 1 | 2×0.2 | 1.8 | 17 | 688 | 0.387 | 3.5 | 180 | 220 |
| 1×70 | 1.1 | 1 | 2×0.2 | 1.8 | 18 | 895 | 0.268 | 3.5 | 230 | 270 |
| 1×95 | 1.1 | 1 | 2×0.2 | 1.8 | 20 | 1125 | 0.193 | 3.5 | 285 | 320 |
| 1×120 | 1.2 | 1 | 2×0.2 | 1.8 | 22 | 1358 | 0.153 | 3.5 | 335 | 365 |
| 1×150 | 1.4 | 1 | 2×0.2 | 1.8 | 23 | 1649 | 0.124 | 3.5 | 385 | 410 |
| 1×185 | 1.6 | 1 | 2×0.5 | 1.8 | 25 | 1984 | 0.0991 | 3.5 | 450 | 465 |
| 1×240 | 1.7 | 1 | 2×0.5 | 1.8 | 28 | 2489 | 0.0754 | 3.5 | 535 | 540 |
| 1×300 | 1.8 | 1 | 2×0.5 | 1.9 | 30 | 3036 | 0.0601 | 3.5 | 620 | 610 |
| 1×400 | 2 | 1.2 | 2×0.2 | 2.1 | 35 | 4230 | 0.047 | 3.5 | 720 | 695 |
| 1×500 | 2.2 | 1.2 | 2×0.2 | 2.2 | 39 | 5194 | 0.0366 | 3.5 | 835 | 780 |
| 1×630 | 2.4 | 1.2 | 2×0.2 | 2.4 | 45 | 6504 | 0.0283 | 3.5 | 960 | 880 |
Application Wiring environment apply to shafts, water and soil, able to stand the larger positive pressure.

At TianHuan Cable Group, we specialise in creating custom cables and harnesses for the world’s most demanding applications. Different materials are used according to customer requirements to meet different weather resistance, application, safety levels, and environmental requirements.