What are all aluminum conductors?

Basically AAC (All Aluminum Conductor) is an electrical conductor made completely of aluminum. It can be seen as a stranded set of conductors, stacked one upon the other. Aluminum is a good conductor of electricity, and being such a bulk conductor material, AAC has the best conductivity. Also, it is extremely corrosion-resistant. But, with such a large amount of aluminum, its weight increases relative to its moderate strength and it starts to bend. Hence these types of conductors are used for shorter distances and where grid towers are close. Because, even though it will run for only a short distance, it will provide an excellent current transfer.