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 Requirements for Grounding and Bonding in Class I Locations

All questions and answers are based on the 2014 NEC. Q. What are the grounding and bonding requirements for Class I locations? A. Because of the explosive conditions ...