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Cockroach 19_4.22
Cockroach 19_4.22
Bare aluminium conductor. Made to AS 1531.
Read more- Nexans ref. : Cockroach 19_4.22
- Country ref. : 1288
Description
Description
Standards
-
NationalAS 1531
Application
AAC - All Aluminium Conductor
AAC aerial conductor is made of aluminium 1350. It is designed for short & medium spans with a high conductivity.
Note
- Coefficient of linear expansion 23.0 s 10-6/°C.
- Modulus of elasticity:
a. 65 GPa for seven (7) and nineteen (19) wire conductors.
b. 64 GPa for thirtyseven (37) wire conductors.
Current ratings are based in an 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
Aluminum
Dimensional characteristics
Dimensional characteristics
Conductor cross-section
266 mm²
Stranding (No./mm)
19/4.22
Nominal overall diameter
21.1 mm
Approximate weight
0.73 kg/m
Electrical characteristics
Electrical characteristics
Rated Voltage Uo/U (Um)
-
Mechanical characteristics
Mechanical characteristics
Minimum breaking load
40.4 kN
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