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
Since May is National Electrical Safety Month, I thought I’d take a break from writing about the economy and, instead, devote a column to what we, as contractors, should do to

| 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
So you have the installation job, contracts are signed and a set of plans has been handed to you. What’s next? Plan-ning the job is your first task.

| May 2009
For electrical contractors, architects, engineers, security and life safety system vendors and others, the prospects of working on government construction projects may seem c

| May 2009
A few months ago, we answered a customer’s question about what equipment might be affected by a particular type of power quality phenomenon.

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