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  2. Copper conductor - Wikipedia

    en.wikipedia.org/wiki/Copper_conductor

    An example of a copper alloy conductor is cadmium copper wire, which is used for railroad electrification in North America. [5] In Britain the BPO (later Post Office Telecommunications ) used cadmium copper aerial lines with 1% cadmium for extra strength; for local lines 40 lb/mile (1.3 mm dia) and for toll lines 70 lb/mile (1.7 mm dia).

  3. General Cable - Wikipedia

    en.wikipedia.org/wiki/General_Cable

    General Cable manufactures copper and aluminum wire, optical fiber, and electrical cable products. Low-voltage, medium-voltage, and high-voltage power distribution and power transmission devices are among the company's power cables. Several brands are used by General Cable to market its products.

  4. Copperweld - Wikipedia

    en.wikipedia.org/wiki/Copperweld

    The metallic combinations are engineered to provide the benefits of two disparate materials. CCS, or copper-clad steel wire, provides the strength of steel with the conductivity of copper. In 1963, the original molten-weld process for Copperweld® CCS wire was abandoned in favor of a pressure-rolling process, which is still used today. In the ...

  5. Copper - Wikipedia

    en.wikipedia.org/wiki/Copper

    This includes structural power wiring, power distribution cable, appliance wire, communications cable, automotive wire and cable, and magnet wire. Roughly half of all copper mined is used for electrical wire and cable conductors. [133]

  6. Electrical wiring in North America - Wikipedia

    en.wikipedia.org/wiki/Electrical_wiring_in_North...

    NEC 2008 400.22(f) allows surface marking with ridged, grooves or white stripes on the surface of lamp cord. With transparent cord the hot wire is copper colored, and the neutral is silver colored. Grounding wire of circuit may be bare or identified insulated wire of green or green having yellow stripes. All metallic systems in a building are ...

  7. 10 Best Copper Stocks to Buy Now - AOL

    www.aol.com/news/10-best-copper-stocks-buy...

    In this article, we discuss the 10 best copper stocks to buy now. If you want to skip the detailed analysis of the copper market and its recent trends, go directly to the 5 Best Copper Stocks to ...