electrofelon
Senior Member
- Location
- Cherry Valley NY, Seattle, WA
Today we installed a switch between two buildings that are not fed from the same service. I am familiar with the issue of three wire feeders and metallic paths between two structures where one structure is fed from the other (250.32), but with seperate services:
1. Are there any code issues and/or safety issues?
2. What should I do with the switch EGC. if possible, should it remain isolated from the remote structure's ground system?
1. Are there any code issues and/or safety issues?
2. What should I do with the switch EGC. if possible, should it remain isolated from the remote structure's ground system?