Completely revised and updated to reflect all 2008 Code changes, this book provides the essential put-the-code-into-practice guidance that users require - in the field and in the office. An industry bestseller for over 85 years, this classic handbook helps decipher and interpret new Code changes and difficult and controversial rules. This time-tested reference has been rigorously revised and rewritten to cover all the information needed to meet 2008 Code requirements. Covering every topic in the 2008 Code, the coverage ranges from grounded conductors, branch circuits, feeders, surge arresters, wiring methods, cables, conduits, and switches ... to hazardous locations, emergency systems, communications circuits, and product safety standards. This 26th edition features a bind-in card with a code to download the searchable e-book and new coverage.