Ugly's Electrical Reference 2023 Edition
The most well known electrical reference book in the industry
Ugly’s Electrical References, 2023 Edition is the essential on-the-job reference book for electrical industry professionals.
The 2023 Edition provides the most pertinent, up-to-date information used by electricians, including 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.
Reflects changes to the 2023 National Electrical Code (NEC)
Features expanded coverage of the following topics:
- Full-load currents for 3-phase transformers
- Maximum number of conductors in electrical metallic tubing for trade sizes 5 and 6
- Equipment grounding conductors
- General lighting loads for non-dwelling occupancies