Demystify and accurately interpret the National Electrical Code#xAE;! Help your students master all sections of the 2011 National Electrical Code#xAE; (NEC#xAE;) with the accurate, thorough coverage found only in Surbrook/Althouse's INTERPRETING THE NATIONAL ELECTRICAL CODE#xAE;, 9E. This easy-to-understand, trusted text explains all sections of the National Electrical Code#xAE; using meaningful examples and illustrations that your students can readily understand, with valuable insights into all articles of the Code#xAE;. Special sections highlight the most important changes from the last version of the Code#xAE;, allowing readers to navigate easily through new 2011 NEC#xAE; requirements. The authors explain each article in detail with thorough discussions, practical examples that illustrate how the Code#xAE; is applied, and sample Code#xAE; calculations taken from actual field applications. In addition, the authors integrate essential wiring information not directly addressed in the NEC#xAE;, but extremely useful to electricians in the field. You will find all the time-saving resources you need to lead a successful course with this edition's complete Instructor Resources, including anInstructor's Manual, Computerized Test Bank, Image Gallery, and PowerPoint slides to bring your lectures to life.