Gardner Bender Ugly’s Electrical References Revised 2023 Edition is a helpful guide for the professional electrician and electrical minded weekend warrior. The book includes common mathematical formulas and specific rules and regulations from the National Electric Code. The easy-to-understand format makes it an ideal resource for double checking commonly used equations. Keep on hand as a quick reference for on-the-job applications. Unit: CD 1 UPC: 032076057114 Model Number: ERB-UG
