Now in its ninth edition, this invaluable reference guide gives users the information they need to avoid the most common electrical code violations, emphasizing the central safety principles that underlie building codes throughout the U.S.
This revised edition of Code Check Electrical has been completely updated to the 2020 National Electrical Code and the 2021 International Residential Code. Spiral bound with durable, laminated pages, this reliable resource clearly details how to avoid the most common electrical violations while stressing the central safety principles behind the National Electrical Code. The ninth edition covers every type of residential electrical system, offering the most up-to-date information on grounding, bonding, service panels, branch circuits, GFCIs and AFCIs, switches, receptacles, and so much more. Over one hundred tables and figures make this the on-the-job choice for electricians, contractors, and inspectors.