PRODUCTS
PRODUCTS
Concentric Cable
Copper Concentric Cableused in service entrances replacing low voltage bundled cables. Also suitable for submain distribution and particularly used within high-rise buildingsand street lighting systems.
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Product description
Product Applications
Copper Concentric Cableused in service entrances replacing low voltage bundled cables. Also suitable for submain distribution and particularly used within high-rise buildingsand street lighting systems.
Product Standards
ASTM 、IEC、 BS and so on
Construction of concentric cable
1.Solid or stranded aluminium conductor
2.Insulation with XLPE or PE or PVC
3.For two conductor cable, it is applied a helical mesh of copper wires over the central conductor,
4.For three or four conductors cable , parallel conductor or stranded conductor
5.PVC filler
6.Helical mesh of copper wires
7. Wrapping tape
8.Black color jacket of PE or PVC
Voltage:600/1000v
Bending Radius:
Single core: 20D ± 0.05, multi-core: 15D ± 0.05
Temperature Rating: 0°C to 70°C