- Products
- Market Solutions
- Newsroom
- Tools & Resources
- About Nexans New Zealand
- Search
- Contact us
- Compare
- Sign in
Cu Covered Aerial - Hard Drawn 70mm2
Cu Covered Aerial - Hard Drawn 70mm2
Hard Drawn Copper conductor, PVC Cover. Made to AS/NZS 5000.1.
Read more- Nexans ref. : BAAT20AA001AABK
- Country ref. : 7378
- EAN : 99319215014639
Description
Description
Standards
-
ProductAS/NZS 5000.1
The HDCu aerial has lower elongation and increased tensile rating compared to annealed copper conductors.
The PVC covering contains a high level of carbon black for UV resistance. The covering is not considered as an electrical insulation.
This type of aerial cable is designed for harsh environments such as coastal areas; the conductor is protected by the PVC covering to reduce the risk of aluminium corrosion.
Note
- Coefficient of linear expansion 17.0 x 10-6/°C.
- Modulus of elasticity:
112 GPa for seven (7) wire conductors.
110 GPa for nineteen (19) wire conductors.
108 GPa for thirtyseven (37) wire conductors.
Current ratings are based on ambient temperature of 30°C, a maximum conductor temperature of 75°C, rural weathered, summer noon and intensity of solar radiation 1000 W/m².
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Conductor material
Copper
Insulation
PVC
Dimensional characteristics
Dimensional characteristics
Conductor cross-section
70 mm²
Stranding (No./mm)
19/2.14
Nominal insulation thickness
1.4 mm
Nominal overall diameter
13.7 mm
Approximate weight
0.71 kg/m
Conductor diameter
10.7 mm
Electrical characteristics
Electrical characteristics
Rated Voltage Uo/U (Um)
-
Mechanical characteristics
Mechanical characteristics
Minimum breaking load
25 kN
Usage characteristics
Usage characteristics
Maximum operating temperature
75 °C
Our websites
Select your country to find our products and solutions
-
Africa
- Africa
- Ghana
- Ivory Coast
- Morocco
- North West Africa
- Americas
- Asia
- Europe
- Oceania