This of has been to the latest National Electrical Code. , this reliable resource puts hundreds of code facts at your fingertips and clearly details how to avoid the most common electrical violations. The ninth edition covers , offering the most on grounding, bonding, service panels, branch circuits, GFCIs and AFCIs, switches, receptacles, and so much more. And for the first time, this expanded edition also features . Over one hundred tables and figures make this the on-the-job choice for electricians, contractors, and inspectors. Spiral bound with durable laminated pages, the books in this series are designed to be used on-site for quick reference, ensuring that all jobs meet the highest safety standards while drastically reducing code violations. The series is endorsed by the International Code Council (ICC).