Language 
More Language
Language 
3+1 Cores Cable CU/XLPE/PVC Low Voltage
Number of Cores: 3+1
Conductor: Copper
Voltage: 0.6/1kV
Package : Export wooden drum & iron wooden drum or as customer require
Email:uvlead@aliyun.com
Email:tlfast@aliyun.com
The structure of 3 cores+1 earth cable wire is designed for application where the earth wires are required according to customer requirements. This 3 core and earth cable/wire ais often referred 3 cores +1 cables XLPE insulated with voltage 600/1000v or IEC 60502 3 core and earth cable.
3 core plus earth cable has three conductors which are coded three different colors plus the earth. One of the main applications for this three core and earth lighting cable is when two way lighting is required, it provides the additional conductor between two switches operating the same light fitting.
IEC 60228 Conductors
IEC 60502-1 Power cables with extruded insulation and their accessories for rated voltages from 1kV(Um=1.2kV) up to 35kV(Um=40.5kV) - Part 1: Cables for rated voltages of 1 kV(Um=1.2kV) and 3 kV(Um=3.6kV)
1. Conductor: Plain annealed copper, Class 1: solid conductor, or Class 2: stranded conductor
2. Insulation: Cross-linked polyethylene XLPE
3. Filler: Non-hygroscopic material
4. Binder tape: Non-hygroscopic material
5. Outer sheath: Polyvinyl chloride PVC
| 0.6/1kV-3+1 core copper conductor XLPE insulated PVC sheathed power cable | |||||||
| No. of cores and nominal cross section | Thickness of Insulation | Thickness of Sheath | Approx. overall Diameter | Approx. weight | Max. DC resistance of conductor（20℃） | Current carrying capacity | |
| (mm2) | (mm) | (mm) | (mm) | (kg/km) | (Ω/km) | In Air(A) | In Ground(A) |
| 3X2.5+1X1.5 | 0.7/0.7 | 1.8 | 12.3 | 200 | 7.41/12.1 | 28 | 39 |
| 3X4+1X2.5 | 0.7/0.7 | 1.8 | 13.4 | 260 | 4.61/7.41 | 37 | 51 |
| 3X6+1X4 | 0.7/0.7 | 1.8 | 14.6 | 350 | 3.08/4.61 | 47 | 64 |
| 3X10+1X6 | 0.7/0.7 | 1.8 | 16.9 | 480 | 1.83/3.08 | 65 | 86 |
| 3X16+1X10 | 0.7/0.7 | 1.8 | 19.4 | 760 | 1.15/1.83 | 84 | 110 |
| 3X25+1X16 | 0.9/0.7 | 1.8 | 22.8 | 1040 | 0.727/1.15 | 110 | 140 |
| 3X35+1X16 | 0.9/0.7 | 1.8 | 25.1 | 1420 | 0.524/1.15 | 135 | 170 |
| 3X50+1X25 | 1.0/0.9 | 1.8 | 28.2 | 1830 | 0.387/0.727 | 170 | 205 |
| 3X70+1X35 | 1.1/0.9 | 1.9 | 31.9 | 2500 | 0.268/0.524 | 215 | 250 |
| 3X95+1X50 | 1.1/1.0 | 2.1 | 35.7 | 3400 | 0.193/0.387 | 265 | 300 |
| 3X120+1X70 | 1.2/1.1 | 2.2 | 39.6 | 4300 | 0.153/0.268 | 310 | 345 |
| 3X150+1X70 | 1.4/1.1 | 2.3 | 43.6 | 5200 | 0.124/0.268 | 350 | 385 |
| 3X185+1X95 | 1.6/1.1 | 2.5 | 49.8 | 6500 | 0.0991/0.193 | 405 | 435 |
| 3X240+1X120 | 1.7/1.2 | 2.7 | 55.3 | 8500 | 0.0754/0.153 | 480 | 500 |
| 3X300+1X150 | 1.8/1.4 | 2.9 | 57.0 | 10000 | 0.0601/0.124 | 555 | 565 |
| 3X400+1X185 | 2.0/1.7 | 3.1 | 70.0 | 13300 | 0.0470/0.0991 | 640 | 640 |
