NFPA 70: National Electrical Code (NEC) Handbook CD-ROM, 2008 Edition

The most comprehensive tool in the electrical field, the 2008 NEC Handbook on CD streamlines your work with lightning-fast searches that save time and improve accuracy. No more lengthy project delays while you look for answers!Here's how the 2008 NEC Handbook on CD supports your work:Expert commentary explains NEC rationale, offers practical advice on how to comply, and provides clear examples of application.First-time commentary addresses new articles on topics such as Critical Operations Power Systems. Gain advice on how to properly apply new NEC requirements that impact all types of installations.More than 500 full-color graphics, diagrams, photos, tables, and charts illustrate concepts.Summaries of key changes in each article highlight revisions in the 2008 NEC.