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Specifications

Application
AAAC is used as overhead conductor for primary and secondary distribution. It is designed utilizing a high-strength aluminum alloy to achieve a high strength-to-weight ratio; affords better sag characteristics. Aluminum alloy gives AAAC higher resistance to corrosion than .
 
Property 
Applications require higher strength than that obtainable with 1350 grade aluminum conductors, but without a steel core. The DC resistance at 20 °C of the 6201-T81 conductors and of the standard ACSR of the same diameter is approximately the same. Conductors of the 6201-T81 alloys are harder and, therefore, have a greater resistance to abrasion than conductors of 1350-H19 grade aluminum.
 
1.high strength to weight ratio
2.better sag characteristics
3.improved electrical properties
4.excellent resistance to corrosion

Specification

Construction

Standard 6201-T81 high strength aluminum conductors, conforming to ASTM Specification B-399, are concentric-lay-stranded, similar in construction and appearance to 1350 grade aluminum conductors. Standard 6210 alloy conductors are similar to other alloy conductors commercially known as Ardival, Aldrey or Almelec. They were developed to fill the need for an economical conductor for overhead

 

Standards

1. ASTM B399 Standard, refer to the following specification

        B 398 Aluminum Alloy 6201-T81 Wire for Electrical Purpose

               B 399 Concentric-lay-stranded 6201-T81 Aluminum Alloy Conductor

2. BS 3242 Standard

3. BS EN50183 Standard

4. DIN 48201 Standard

5. IEC 61089 Standard

6. Other International Standard

 

ASTM B399

Akron Alton Ames Azusa Anaheim Amherst Alliance Butte Canton Cairo Darien Elgin Flint Greely

AWG or MCM: 6 4 2 1/0 2/0 3/0 4/0 250 300 350 400 450 500 550 600

BS 3242

Box Acacia Almond Cedar Fir Hazel Pine Willow Oak Mulberry Ash Elm Poplar Sycamore Upas Walnut Yew Totara Rubus Araucaria

BS EN50183

Box Acacia Almond Cedar Deodar Fir Hazel Pine Holly Willow Oak Mulberry Ash Elm Poplar Sycamore Upas Yew Totara Rubus Sorbus Araucaria Redwood

DIN 48201

sq.mm: 16 25 35 50 70 95 120 150 185 240 300 400 500 625 800 1000

IEC 61089

sq.mm: 10 16 25 40 63 100 125 160 200 250 315 400 450 500 560 630 710 800 900 1000 1120 1250