Standard NFC 34-125 266.8mcm AAAC Butte Azuza Bare Conductor

Standard NFC 34-125 266.8mcm AAAC Butte Azuza Bare Conductor

Standard NFC 34-125 266.8mcm AAAC Butte Azuza Bare Conductor

AAAC Conductor

Overhead

Low and Medium Voltage Cable

DC & AC

Bare

Bare

Round Wire

Aluminum or Aluminum Alloy

ISO, CCC

ACSR

OEM

OEM

Wooden Drum

2.5~400sqmm

China(Mainland)

76149000

Product Description

AAAC –Aluminum Alloy Bare Conductor

 Applications
Used as bare overhead conductor for primary and secondary distribution. 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 ACSR.

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 6201 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 applications requiring 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 ACSRs of the same diameter are 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.

Specifications
AAAC bare conductor meets or exceeds the following ASTM specifications :

B-398 Aluminum Alloy 6201-T81 Wire for Electrical Purposes 
B-399 Concentric-Lay-Stranded 6201-T81 Aluminum Alloy Conductors

AAAC Technical Characteristics Based on Standard BS 3242
Code name Nominal aluminium area Stranding and wire    diameter Sectional area Approx. overall diameter Approx. mass Calculated D.C. resistance at 20oC Calculated breaking load
mm2 No./mm mm2 mm kg/km Ω/km kN
OAK 100 7/4.65 118.9 13.95 325 0.2769 33.3
ASH 150 19/3.48 180.7 17.4 497 0.183 50.65
ELM 175 19/3.76 211 18.8 580 0.1568 59.1
UPAS 300 37/3.53 362.1 24.71 997 0.09155 101.5
AAAC Technical Characteristics Based on Standard DIN 48201 / DIN EN50182
Code number Area Number of wires Wire    diameter Conductor diameter Linear mass Rated strength D.C. resistance at 20oC
mm2 No. mm mm kg/km kN Ω/km
35 34.4 7 2.5 7.5 93.8 10.14 0.9572
50 49.5 7 3 9 135.1 14.6 0.6647
70 65.8 19 2.1 10.5 180.7 19.41 0.5026
95 93.3 19 2.5 12.5 256 27.51 0.3546
120 117 19 2.8 14 321.2 34.51 0.2827
150 147.1 37 2.25 15.8 405.3 43.4 0.2256
240 242.5 61 2.25 20.3 670.3 71.55 0.1373
300 299.4 61 2.5 22.5 827.5 88.33 0.1112

ACSR & AAAC Conductor Wire (Aluminum Conduct Steel Reinforced)  is widely used in the overhead power distribution system of our country. 

Packing & Shipping

 


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