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aaac aluminium alloy conductor

AAAC - ALL ALUMINIUM ALLOY CONDUCTOR INDIAN STANDARD - IS 398 PART - 4

This conductor is made from aluminium-magnesium-silicon alloy of high electrical conductivity containing enough magnesium silicide to give it better mechanical properties after treatment. These conductors are generally made out of aluminium alloy 6201. AAAC CONDUCTOR has a better corrosion resistance and better strength to weight ratio and improved electrical conductivity than ACSR CONDUCTOR on equal diameter basis.

AAAC exhibits excellent corrosion resistance especially in sea coast areas and in polluted industrial areas due to absence of steel core.

Specifications:

CODE NAME

AREA
(mm2)

SIZE
Al/St/Dia.
(mm.)

WEIGHT
(Kg/Km)

Current Carrying
Capacity at 45oC* (Amp)

SQUIRREL

22

7/2.00

60.16

105

WEASEL

34

7/2.50

94.00

155

RABBIT

55

7/3.15

149.20

210

RACCOON

80

7/3.81

218.26

290

DOG

100

7/4.26

272.86

325

Technical Specifications:

  • The mechanical properties of the core wire as per NS-259, IS 398 Part II: 1996.
  • Joint: No Joint of any kind are made in the finished coated steel wire.
  • Length: High Tensile Galvanized Steel wire are made in lengths as designated by the buyers.
  • Coating: Heavy zinc coating is done as required by IS-4826-1979.
  • Variation: However less than 10% of the required length may be supplied in random length of not less than one third of nominal length.
  • Tests for ACSR : Various routine tests & acceptance tests such as breaking load test, ductility test, wrapping test, resistance test and galvanizing test are all done in our full-fledged laboratory by our technically sound & experienced staff on a regular basis.
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