May Issue 2009

 

Article 210 Branch Circuits; Article 240 Overcurrent Protection; Article 250 Grounding and Bonding;

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The good news is that the electrical current through low-voltage cabling—such as telecommunications, security...


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| May 2009
A hard day's work on-site is tiring enough. Contributing discomfort from the use of a wire cutter or power drill begs a solution.

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| May 2009
According to the Los Angeles Times, Los Angeles County officials have launched a new "solar mapping" Web site, lacounty.solarmap.org, that lets residents and business owners d

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| May 2009
Some cities are modifying streetlights to curb electricity use, reports the Wall Street Journal.

| May 2009
Every cloud has a silver lining, as the saying goes. This is one silver lining that builders and electrical contractors can plug into.

| May 2009
One small city in the beaver state—Independence, Ore.—is now home to a landmark project that is blazing a trail in the field of green building.

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