The NFPA? NEC? Reference Cards help electrical contractors and installers increase accuracy, safety, and efficiency by providing on-the-job access to 13 of the most frequently referenced tables in the NEC, 2020 edition. These double-sided, laminated cards fit comfortably in your pocket or clip on to your belt or toolbox and feature updated and expanded table titles, column headings, and footnote content to reflect changes to the latest code.
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