T Todd Smith Member Location Charleston, SC Sep 1, 2021 #1 Clearance Required for Bus Duct Tap Box 10' AFF. What is the working clearance in front of the tap box that is 10' above the floor - 277/480V/3 phase?
Clearance Required for Bus Duct Tap Box 10' AFF. What is the working clearance in front of the tap box that is 10' above the floor - 277/480V/3 phase?