Article 220 of the National Electrical Code (NEC) contains requirements for calculating branch-circuit, feeder and service loads. READ MORE
Published:
April 2008
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April 2008
ELECTRICAL CONTRACTORS (ECs) and low-voltage installation firms that want to maximize their profits can do so in a number of ways. READ MORE
April 2008
Pacific Gas and Electric Co. (PG&E) and BioEnergy Solutions announced that their biogas-to-pipeline injection project in Fresno County, Calif. READ MORE
April 2008
In late January, 2008, Energy -Secretary Samuel W. READ MORE
April 2008
The U.S. Occupational Safety and Health Administration (OSHA) extended the deadline for comments on a proposed rule for construction in confined spaces from Jan. 28 to Feb. READ MORE












