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A detailed reference on the practical aspects of electrical power--its generation, transmission, distribution, and applications, NEW topics: CAD drawing, device wiring, lighting design, structured wiring, and surge protection, More than 400 new illustrations

The world’s most widely adopted safety code, the National Electrical Code® (NEC) is now advancing electrical safety requirements with the 2008 edition in an effort to maximize public safety, emergency preparation, and electrical worker protection. With regulations for electrical wiring and equipment in virtually all types of buildings, this new edition responds to industry needs with expanded requirements based on research, new technologies, and recent events.