March Issue 2003

 


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| March 2003
Article 422 of the 2002 National Electrical Code covers electrical appliances used in dwellings, commercial facilities and some industrial installations.

| March 2003
The 2002 Financial Performance Report (FPR), compiled by NECA from financial data reported by electrical contractors for the 2001 year, is a valuable business tool.

| March 2003
It’s obvious that fiber optics is not copper wiring.

| March 2003
Networking and digitization continues to revolutionize closed-circuit television (CCTV) surveillance.

| March 2003
Adaptive technology is easier to install, cheaper to use and ecologically correct If nothing else, security scares have proven to be good for contractors installing motion det

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