Hard-drawn Copper Stranded Wire for Electrical Purpose (WOHS)

Our Hard-drawn Copper Stranded Wire (WOHS) is crafted from high-grade, hard-drawn copper strands to deliver exceptional electrical conductivity, mechanical strength, and durability. Designed for demanding electrical applications, this stranded wire offers enhanced rigidity and stability, making it suitable for use in switchgear, control panels, and heavy-duty electrical installations. The stranded construction provides improved flexibility compared to solid wires, facilitating easier installation and maintenance. Compliant with industry standards, the WOHS copper wire ensures reliable performance and long service life in various electrical systems.

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Hard-drawn Copper Stranded Wire for Electrical Purpose (WOHS)


Bare Stranded Hard-Drawn Copper Conductors

  • Shape of conductor Hard-drawn copper stranded wire
  • Sectional area 0.5-1000mm2
  • Insulation N/A
  • Standard KS C 3104


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Hard-drawn Copper Stranded Wire for Electrical Purpose (WOHS) APPLICATION

Electric conductor etc.

Standard

KS C 3103, KS C IEC 60228

Construction

Hard-drawn copper stranded wire Conductor

Hard-drawn copper stranded wire Conductor

 

Hard-drawn Copper Stranded Wire for Electrical Purpose (WOHS) Parameter
Nominal
Sectional
Area
No. & Dia.
of
Wire
Calculated
Section
Area
Overall
Diameter
Weight Max.
Conductor
Resistance
at 20℃
Min.
Tensile Load
Length Weight
No./㎜ ㎏/㎞ Ω/㎞ m/reel ㎏/reel
1,000 127/3.2 1,021 41.6 9,315 0.0179 40,100 300 2,795
850 127/2.9 838.8 37.7 7,651 0.0217 33,100 300 2,295
725 91/3.2 731.8 35.2 6,655 0.0248 28,700 300 1,997
600 91/2.9 601.1 31.9 5,466 0.0303 23,800 300 1,640
500 61/3.2 490.6 28.8 4,448 0.0370 19,300 300 1,334
400 61/2.9 402.9 26.1 3,654 0.0450 15,900 300 1,096
325 61/2.6 323.8 23.4 2,937 0.0560 12,900 300 881
250 61/2.3 253.5 20.7 2,298 0.0715 10,200 500 1,149
200 37/2.6 196.4 18.2 1,776 0.0920 7,830 500 888
150 37/2.3 153.7 16.1 1,390 0.118 6,160 600 834
125 19/2.9 125.5 14.5 1,129 0.143 4,960 600 677
100 19/2.6 100.9 13.0 907.6 0.178 4,020 600 545
80 19/2.3 78.95 11.5 710.3 0.228 3,160 1,000 710
60 19/2.0 59.70 10.0 537.0 0.301 2,410 1,000 537
50 19/1.8 48.36 9.0 435.1 0.376 1,970 1,000 435
38 7/2.6 37.16 7.8 334.4 0.484 1,480 1,000 334
30 7/2.3 29.09 6.9 261.7 0.618 1,170 300 79
22 7/2.0 21.99 6.0 197.9 0.818 888 300 59
14 7/1.6 14.08 4.8 126.7 1.29 574 500 63
8.0 7/1.2 7.917 3.6 71.19 2.30 326 500 36
5.5 7/1.0 5.498 3.0 49.46 3.31 227 500 25
3.5 7/0.8 3.519 2.4 31.66 5.17 146 500 16
2.0 7/0.6 1.979 1.8 17.80 9.18 83 500 9
1.4 7/0.5 1.375 1.5 12.37 13.2 58 500 6
0.9 7/0.4 0.8799 1.2 7.913 20.7 37 500 4