AL/XLPE/PVC Concentric Cable
South America market custom-made AL/XLPE/PVC Concentric Cable by Xinfeng Cable
Concentric cable is a type of cable with a combined neutral and earth wire completely surrounds the core, Suitable for electrical network, are used in service entrances replacing low voltage bundled cables in order to avoid energy robbery. Also suitable for sub main distribution and particularly used within high-rise buildings and street lighting systems.
IEC60502-1, ASTM B800, ICEA S 95-658, UL2556.
Phase Conductor: Stranded aluminium wire
Phase Insulation: XLPE
Neutral Conductor: Solid aluminium alloy 8000 series
Binder tape : Polyester tape
Sheath : PVC
- Rated voltages U0/U: 600/1000V.
Note：U0 ：Rated power-frequency voltage between conductor and earth or armour, metal sheath or screen for which the cable is suitable.
U ：Rated power-frequency voltage between phase conductors for which the cable is suitable.
- The ambient temperature for installation: ≥0℃
- Maximum conductor temperature in normal operation:≤90℃
- Test Voltage: 3.5kV 5min No Breakdown, according to IEC60502-1.
Max operating temperature of con. When cable short-circuited(5s maximum duration): 250℃.
- Permissible minimum bending radius: 8 x OD.
Note: OD. =Overall Diameter of Cable
|Phase Conductor Structure
|Neutral Conductor Structure
|Sheath Nominal Thickness