Hdbc, Stranded Bare Copper Conductor (AS 1746)

Hdbc, Stranded Bare Copper Conductor (AS 1746)

Hdbc, Stranded Bare Copper Conductor (AS 1746)

HDBC

Bare

Stranded

Overhead

Copper

Bare

Bare

Round Wire

Transmission

ISO9001, CE, CCC

Boan

as 1746

7,19.37,61

5-360 mm2

2

DingAn or OEM

Heated Steel-Wooden Drum/Wooden Drum

SGS

Jiangsu Yixing, China

7413000000

Product Description

HDBC, Stranded Bare Copper Conductor (AS 1746)
APPLICATIONS
Solid and stranded bare copper are suitable for overhead transmission and distribution applications.
Stranded conductor of greater flexibility are suitable for uninsulated hook up, jumpers, and grounds in electrical construction. Soft Drawn copper is unilay construction.

SPECIFICATIONS
AS 1746: Conductors-Bare overhead-Hard-drawn copper

CONSTRUCTION
Bare copper, solid or stranded. Available in tempers hard, medium-hard, or soft. Stranded conductors are concentrically stranded in hard and medium-hard tempers and are Combination Unilay stranded in the soft-drawn temper.

Stranding and wire diameter Approx. overall diameter Cross-sectional area Mass per Calculated breaking laod (CBL) Equivalent aluminium area D.C. resistance per km at 20°C
mm mm mm2 kg kN mm2 Ω
7/1.00 3.00 5.498 49.3 2.32 8.68 3.25
7/1.25 3.75 8.589 76.9 3.59 13.6 2.09
7/1.75 5.25 16.84 151 6.89 26.6 1.06
7/2.00 6.00 21.99 197 8.89 34.7 0.815
7/2.75 8.25 41.58 375 16.2 65.3 0.433
19/1.75 8.75 45.70 413 18.3 71.7 0.395
19/2.00 10.0 59.70 538 23.6 93.6 0.303
7/3.50 10.5 67.35 607 25.4 106 0.268
7/3.75 11.3 77.28 696 28.8 121 0.233
37/1.75 12.3 88.99 806 35.6 139 0.203
19/2.75 13.8 112.9 1020 43.1 177 0.160
19/3.00 15.0 134.3 1210 50.8 211 0.134
37/2.50 17.5 181.6 1640 70.3 284 0.099 6
37/2.75 19.3 219.8 1990 83.9 344 0.082 3
37/3.00 21.0 261.6 2370 98.9 409 0.069 1
61/2.75 24.8 362.3 3290 138.0 566 0.050 0

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