May Issue 2009


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


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

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| May 2009
Colorado Gov. Bill Ritter presented the Governor’s Award for Research Impact in Renewable Energy to the National Renewable Energy Laboratory (NREL).

| May 2009
The work electrical contractors do every day poses some obvious, inherent safety risks. After all, few jobs are riskier than those involving live electrical wires.

| May 2009
One way electrical contractors (ECs) ensure safety is to install smoke alarms in every home they wire.

| May 2009
March is an unpredictable month on the East Coast. On March 1, 2009, a massive late-winter storm deposited heavy snowfalls from North Carolina to New Hampshire.