Ugly's Electrical References (2020)
Ugly's Electrical References (2020) contains the most commonly required electrical information in an easy-to-read and easy-to-access format. It is used worldwide as an on-the-job reference by electricians, engineers, contractors, designers, maintenance workers, instructors and the military. This publication presents a succinct portrait of the most pertinent information all electricians need at their fingertips, including mathematical formulas, National Electrical Code tables, wiring configurations, conduit bending, voltage drops and life-saving first aid procedures.
Updated to the 2020 National Electrical Code.