All-Aluminum Alloy Conductor (AAAC) designed in compliance with EN 50182 for use in overhead power transmission lines with relatively long spans. Manufactured using round, stranded aluminum alloy wires in accordance with EN 50183 (RM), this conductor offers enhanced tensile strength, high conductivity, and excellent corrosion resistance. With a maximum operating temperature of +80 °C, AAAC is available in a wide range of conductor sizes—from 16 mm² to 1596 mm²—tailored to meet national standards across various countries. Its strength-to-weight ratio makes it ideal for installations requiring fewer support structures, ensuring reliable, long-distance energy transmission with reduced sag and minimal maintenance.

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AAAC, EN 50182

Additional product information

Bare wires
AAAC, EN 50182

Application For overhead power transmission lines having relatively long spans.
Construction 1. Conductor: Aluminum alloy acc. to EN 50183, RM ( round, stranded).
Parameters
Operating conductor temperature,°C max +80
Wire sizes Country Minimum conductor size, mm?’ Maximum conductor size, mm’
Austria 24-AL3 1000-AL3
Belgium 34-AL4 926-AL4
Finland 178-AL2 638-AL3
France 22-AL4 1596-AL4
Germany 16-AL3 1000-AL3
46-AL6 865-AL6 Norway
46-AL7 865-AL7
Spain 28-AL2 638-AL2
Switzerland 16-AL3 802-AL3
Sweden 62-AL7 911-AL7
19-AL3 996-AL3 England
239-AL5 996-AL5
Italy 35-AL2 403-AL2
Portugal 34-AL4 1144-AL4

 

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