NFPA 70 National Electrical Code 2023 Paperback +2023 Ugly’s Electrical Reference (Spiral) With INDEX Tabs

The 2023 Edition is the gold standard on-the-job reference tool for electrical industry personnel. Providing the most relevant and up-to-date information for electricians, such as updated NEC code and table change information, mathematical formulas, NEMA wiring configurations, conduit bending guide, ampacity and conduit fill information, transformer and control circuit wiring diagrams, and conversion tables. New Features in This Edition: • Updated to reflect changes in the 2023 National