Electrical Construction & Maintenance

Stumped by the Code? NEC Rules for Access to and Egress From Working Space of Large Equipment

Courtesy of www.MikeHolt.com All questions and answers based on the 2020 NEC. Q. What is the Code rule for access to and egress from working space of large equipment that contains overcurrent devices?
Electrical Construction & Maintenance

Stumped by the Code? NEC Rule Regarding Cable Tray Systems

All questions and answers are based on the 2017 NEC. Q. What is the NEC rule regarding the continuity of cable tray systems and their accessibility? A. Cable trays must be installed as a complete ...