Safe, efficient, code-compliant electrical installations are made simple with the latest publication of this widely popular resource. Like its highly successful previous editions, the National Electrical Code® 2011 looseleaf version combines solid, thorough, research-based content with the tools you... more
Single most important reference in the electrical industry.
Updated every three years and outlines minimum industry standards for all types of electrical installations.
New and revised articles including Revised Article 625 with vital changes covering safe batter charging for plug-in hybrid vehicl... more