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Cu Bare Aerial - Hard Drawn 70mm2
Cu Bare Aerial - Hard Drawn 70mm2
Copper conductor. Made to AS 1746.
Read more- Nexans ref. : ACUT20AA001AAAA
- Country ref. : 1413
- EAN : 99319215003800
Description
Description
Standards
-
ProductAS 1746
The HDCu aerial has lower elongation and increased tensile rating compared to annealed copper conductors.
Note
- Coefficient of linear expansion 17.0 x 10-6/°C.
- Modulus of elasticity:
a. 119 GPa for seven (7) wire conductors.
b. 118 GPa nineteen (19) wire conductors.
b. 117 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
Conductor flexibility
Stranded
Conductor shape
Circular
Number of conductors
1
Dimensional characteristics
Dimensional characteristics
Conductor cross-section
70 mm²
Stranding (No./mm)
19/2.14
Nominal overall diameter
10.7 mm
Approximate weight
0.62 kg/m
Electrical characteristics
Electrical characteristics
Rated Voltage Uo/U (Um)
-
Mechanical characteristics
Mechanical characteristics
Minimum breaking load
26.8 kN
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