Bare Copper Conductor BS 7844 Strandard

Our Bare Copper Conductor complies with the BS 7844 standard, ensuring high-quality manufacturing and performance for electrical and telecommunication applications. Manufactured from pure, high-conductivity copper, this conductor is designed for overhead transmission lines, grounding, and other electrical infrastructure needs. The BS 7844 standard specifies dimensions, electrical properties, and tolerances to guarantee consistent quality, durability, and reliable performance. This bare copper conductor offers excellent conductivity, flexibility, and corrosion resistance, making it suitable for a wide range of industrial and utility projects.

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  • Bare Copper Conductor Bs 7844 Strandard

Bare Copper Conductor BS 7844 Strandard

Bare Copper Conductor BS 7844 Strandard

  • Shape of conductor Stranded Bare Copper
  • Sectional area 10-185mm2
  • Insulation N/A
  • Standard BS 7844

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Bare Copper Conductor BS 7844 Strandard APPLICATION

Used for overhead electrical distribution lines, grounding electrical substations, electrical test equipment and any other electrical system, Suitable for numerous other applications.

Standard

BS 7844 Strandard

Construction

Solid or Concentric stranded bare Soft or Annealed Copper Construction

Solid or Concentric stranded bare Soft or Annealed Copper Construction

 

Bare Copper Conductor BS 7844 Strandard
Nominal Cross
Section Area		No./Nominal Dia.
of Wire		Approx.
Overall
Dia.		Approx.
Weight		Nominal DC Resistance
at 20°C		Nominal
Breaking
Load
Nominal Max.
mm2No./mmmmkg/kmΩ/kmΩ/kmN
10 7/1.354.05 89.82 1.7880 1.8290 3752 
14 7/1.604.80 126.2 1.2730 1.3030 5267 
16 3/2.655.70 148.3 1.0820 1.1060 6194 
16 7/1.705.10 142.4 1.1280 1.1540 5946 
25 7/2.106.30 217.3 0.7391 0.7563 9073 
32 3/3.758.06 296.9 0.5405 0.5520 12400 
32 7/2.467.38 298.2 0.5386 0.5497 12442 
35 7/2.507.50 308.0 0.5215 0.5337 12860 
50 7/3.009.00 443.5 0.3622 0.3706 18520 
50 19/1.809.00 435.8 0.3727 0.3819 17700 
70 7/3.5510.65 621.1 0.2586 0.2646 25930 
70 19/2.1010.50 593.2 0.2738 0.2806 24090 
95 19/2.5012.50 840.7 0.1932 0.1980 34140 
100 7/4.3012.90 911.2 0.1763 0.1810 36540 
120 19/2.8014.00 1055 0.1540 0.1578 42830 
125 19/2.9014.50 1131 0.1436 0.1471 45940 
150 19/3.2016.00 1377 0.1180 0.1208 55940 
150 37/2.2515.75 1334 0.1233 0.1264 53880 
185 19/3.5517.75 1695 0.09582 0.09815 68860 
185 37/2.5017.50 1647 0.09981 0.1024 66490 
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