IEC 60228 Copper Conductor Bare Copper Earthing Cable
IEC 60228 Copper Conductor Bare Copper Earthing Cable image
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Product Details
Product Description
ONE-STOP SOLUTIONS FOR WIRES&CABLES – HENAN UME CABLE CO., LTD
Over 30 years of Wires and Cables manufacture experience and Export to over 50 countries.
Solid and stranded (classes AA and A) bare copper are suitable for overhead transmission and distribution applications.
Stranded conductor of greater flexibility (classes B and C) are suitable for uninsulated hook up, jumpers, and grounds in electrical construction. Soft Drawn copper is unilay construction.
Specifications
B-1 Hard-Drawn Copper Wire.
B-2 Medium-Hard Copper Wire.
B-3 Soft or Annealed Copper Wire.
B-8 Concentric-Lay-Stranded Hard, Medium-Hard or Soft Copper Conductor.
B-33 Tinned Conductors
B-787 19 Wire Combination Unilay-Stranded Soft copper wire.
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.
| Size | Section | Number of Wires | Wire Diameter | Total Diameter | Resistance DC @ 20°C | Minimun Elongation in 10 In. Wire before Stranding (254 mm) | Total Weight | |
| AWG / MCM | Cmil | mm² | mm | mm | Ω/ km | % | kg / km | |
| 22 | 640 | 0.324 | 7 | 0.243 | 0.73 | 54.2 | 15 | 2.97 |
| 20 | 1,020 | 0.517 | 7 | 0.307 | 0.92 | 34.0 | 20 | 4.69 |
| 18 | 1,620 | 0.821 | 7 | 0.386 | 1.16 | 21.4 | 20 | 7.46 |
| 16 | 2,580 | 1.307 | 7 | 0.488 | 1.46 | 13.5 | 20 | 11.87 |
| 14 | 4,110 | 2.083 | 7 | 0.615 | 1.85 | 8.44 | 25 | 18.87 |
| 12 | 6,530 | 3.309 | 7 | 0.776 | 2.33 | 5.31 | 25 | 30.00 |
| 10 | 10,380 | 5.26 | 7 | 0.978 | 2.93 | 3.34 | 25 | 47.72 |
| 8 | 15,510 | 7.859 | 7 | 1.20 | 3.59 | 2.24 | 25 | 75.86 |
| 6 | 26,240 | 13.3 | 7 | 1.56 | 4.67 | 1.32 | 25 | 121 |
| 4 | 41,740 | 21.15 | 7 | 1.96 | 5.88 | 0.831 | 25 | 192 |
| 2 | 66,360 | 33.62 | 7 | 2.47 | 7.42 | 0.523 | 25 | 305 |
| 1 | 83,690 | 42.41 | 19 | 1.69 | 8.43 | 0.415 | 25 | 385 |
| 1/0 | 105,600 | 53.49 | 19 | 1.89 | 9.47 | 0.329 | 25 | 485 |
| 2/0 | 133,100 | 67.43 | 19 | 2.13 | 10.6 | 0.261 | 25 | 611 |
| 3/0 | 167,800 | 85.0 | 19 | 2.39 | 11.9 | 0.207 | 25 | 771 |
| 4/0 | 211,600 | 107.2 | 19 | 2.68 | 13.4 | 0.164 | 30 | 972 |
| 250 | 250,000 | 127 | 37 | 2.09 | 14.6 | 0.138 | 25 | 1,149 |
| 300 | 300,000 | 152 | 37 | 2.29 | 16.0 | 0.116 | 25 | 1,379 |
| 350 | 350,000 | 177 | 37 | 2.47 | 17.3 | 0.0994 | 25 | 1,609 |
| 400 | 400,000 | 203 | 37 | 2.64 | 18.5 | 0.0866 | 30 | 1,838 |
| 500 | 500,000 | 253 | 37 | 2.95 | 20.7 | 0.0695 | 30 | 2,298 |
| 600 | 600,000 | 304 | 61 | 2.52 | 22.7 | 0.0578 | 25 | 2,758 |
| 700 | 700,000 | 355 | 61 | 2.72 | 24.5 | 0.0495 | 30 | 3,216 |
| 750 | 750,000 | 380 | 61 | 2.82 | 25.3 | 0.0463 | 30 | 3,447 |
| 800 | 800,000 | 405 | 61 | 2.91 | 26.2 | 0.0434 | 30 | 3,676 |
| 900 | 900,000 | 456 | 61 | 3.09 | 27.8 | 0.0386 | 30 | 4,136 |
| 1,000 | 1,000,000 | 507 | 61 | 3.25 | 29.3 | 0.0347 | 30 | 4,596 |
HENAN UME CABLE CO., LTD has a strict quality control policy in every step from the order to After-sales service!
Production:
- Raw material inspection and test
- Production process test
- Unqualified product control
- Regular test and examination
- Finished product inspection
UME Cable was founded in 1994, located in Zhengzhou Gongyi Huiguo Town, and occupies a total area of more than 200,000 square meters, with a building area of 20,000 square meters. The real capital assets are more than USD 6 million, with a total of 230 staff members, 35 of which are professional and technical experts. The land of our factory and employees numbers might not be the top scale of industry, but our highly automatic facilities and elite employees are the best in the industry will guarantee you a high yield rate achieved by strict cost and quality control, this is why we could quote better quality with a most competitive price within the market.
We are China IEC 60228 Copper Conductor Bare Copper Earthing Cable manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
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