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Basic Info.
Model NO.
bare Stranded copper conductor
Conductor Material
Copper
Insulation Material
Bare
Material Shape
Round Wire
Certification
ISO9001, CE, CCC, RoHS
Sample
Free
OEM or ODM
Ok
Quality
100% Test Each Drum
Type of Company
Manufacture
Standard
ASTM, IEC
Cu (Min)
99.9%
Length
Customized
Surface
Bright
Key Words
Copper Wire
Hardness
Hard
Transport Package
Reel
Specification
according to customers requirement
Trademark
ZML
Origin
China
HS Code
8544110000
Production Capacity
50000m Per Day
Product Description
China Factory Ground Rod Conductor Wire Bare Copper Clad Steel Ground Stranded Wire
Description of bare copper conductorBare copper, solid or stranded. Available in tempers hard and annealed. The conductors are concentrically stranded.
Specification of bare copper conductor
BS 7884 : 1997, ASTM B-1; ASTM B-8
Application of bare copper conductor
Solid and stranded bare copper conductors are suitable for overhead transmission and
distribution applications. Stranded conductors of greater flexibility are suitable for
uninsulated hook up, jumpers and grounds in electrical construction.
Installation
Hard drawn copper conductor can be installed in air. It is recommended that the installation instructions
indicated by the Local Electric Code, or any equivalent, be followed, so that the safeguarding of persons and the
integrity of the product will not be affected by deficiencies in the installation.
Copper Conductor Stranded 25mm 35mm 50mm 70mm
| Nominal Sectional Area | Number & Diameter of Wire | Overall Diameter | Maximum Conductor Resistance @ 20°C | Allowable Ampacities in Free Air | Cable Weight (approx) | Standard Packing |
| mm² | No. / mm | mm | Ω / km | A | kg / km | m |
| 10 | 7/1.35 | 4.05 | 1.83 | 90 | 90 | 1,000/R |
| 16 | 7/1.70 | 5.10 | 1.15 | 125 | 143 | 1,000/R |
| 25 | 7/2.14 | 6.42 | 0.727 | 160 | 227 | 1,000/R |
| 35 | 19/1.53 | 7.65 | 0.524 | 200 | 314 | 1,000/R |
| 50 | 19/1.78 | 8.90 | 0.387 | 250 | 428 | 1,000/R |
| 70 | 19/2.14 | 10.70 | 0.268 | 310 | 618 | 1,000/R |
| 95 | 19/2.52 | 12.60 | 0.193 | 380 | 858 | 1,000/R |
| 120 | 37/2.03 | 14.21 | 0.153 | 440 | 1,097 | 1,000/R |
| 150 | 37/2.25 | 15.75 | 0.124 | 510 | 1,334 | 1,000/R |
| 185 | 37/2.52 | 17.64 | 0.0991 | 585 | 1,673 | 1,000/R |
| 240 | 61/2.25 | 20.25 | 0.0754 | 700 | 2,200 | 1,000/R |
| 300 | 61/2.52 | 22.68 | 0.0601 | 800 | 2,760 | 1,000/R |
| 400 | 61/2.85 | 25.65 | 0.0470 | 900 | 3,350 | 1,000/R |
| 500 | 61/3.20 | 28.80 | 0.0366 | 1,110 | 4,451 | 500/R |
