FionaZuppa
Senior Member
- Location
- AZ
- Occupation
- Part Time Electrician (semi retired, old) - EE retired.
I forgot where the code is.
Commercial 800A 3ph panel dmark clearances.
I have a wall that has several panels distributing 800A 3ph. I need to extend the wall these panels are already mounted to to make a room around it (galley style room). The panels have doors. What code shows the working area clearances?
red are the panels, black is existing wall
blue is new walls to make the room, green is the door
Commercial 800A 3ph panel dmark clearances.
I have a wall that has several panels distributing 800A 3ph. I need to extend the wall these panels are already mounted to to make a room around it (galley style room). The panels have doors. What code shows the working area clearances?
red are the panels, black is existing wall
blue is new walls to make the room, green is the door