NECR 2008 Need to Know

Covers the 20 per cent of the Code you need to know 80 per cent of the time. "NEC 2008 Need to Know" puts the most commonly used information where you need it most - on the job site. Smaller than large, bulky manuals, it facilitates quick access to both general information and calculations often used to comply with codes regarding conduit size, required ampacities, and electrical loads. Complete with a handy cross-reference table, this easy-to- use guide covers general installation requirements for branch circuits, feeders, over-current protection, switches, receptacles, and much more.