AAAC 6201 Conductor Conductor Overhead Conductor Bare Conductor Transmission Line

Stranded 6201-T81 high strength aluminum conductors, conforming to ASTM specifications B399 are concentriclay-stranded, similar in construction and appearance to 1350 aluminum alloy grade aluminum conductors, and has a greater resistance to abrasion than conductors of 1350 aluminum alloy.

AAAC cable consists of aluminum alloy wires and the wires are concentrically stranded.

This section deals with aluminum alloys of the magnesium-silicon type heat treatable according to the applicable International Standard, whose electrical and mechanical properties are all within the values suggested by the relevant standard.

Conductors with all other recognized specifications can also be supplied. The mentioned alloys have higher strength but lower conductivity than pure aluminum.

Being lighter, alloy conductors can sometimes be used to advantage in place of more conventional ACSR; by having lower breaking loads than the later ones, its use becomes particularly favorable when the ice and wind loads are low. 

STANDARD

1. American Standard-ASTM B 399/B 399M

2. German Standards-DIN 48201-6

3. British Standards-BS EN 50182 BS 3242

4. International Electrotechnical Commission International Standards&China National Standards-IEC 61089 GB/T 1179

5. Russian National Standard-AAAC GOST 839-80

6. French Sizes NFC 34