7. What is the smallest size Electrical Metallic Tubing that can legally carry 4-600 MCM THHN conductors? 8. What is the
Posted: Tue Jun 07, 2022 12:03 pm
7. What is the smallest size Electrical Metallic Tubing that can legally carry 4-600 MCM THHN conductors? 8. What is the ampacity of this feeder?