JP23
Member
- Location
- California
I'm a little confused about the exact method to bond the grounds in a wireway containing conductors
tapped before the main for a solar back feed. I'm assuming these are still considered service conductors
since they are either from the solar service or utility service and tied together. Am I right in this?
Four parallel of wire sets of 350 MCM conductors with one 3/0 ground for each set running
from the service equipment to the disconnect in a wireway. Myers hubs top and bottom from the equipment to
the wireway. The hubs in the wireway have lay-in lugs attached to them. I want to land a straight
run of 3/0 to all the hubs and land it on a lay-in lug in the wireway and then land one of the 3/0's from the sets
on another lay-in lug next to that one. I'm reading that each ground in multi conductor cables in wireways
run in parallel need to land in the wireway. Not using multiconductor cable so not sure if that applies.
No big to install three more lugs but wondering if it's required.
tapped before the main for a solar back feed. I'm assuming these are still considered service conductors
since they are either from the solar service or utility service and tied together. Am I right in this?
Four parallel of wire sets of 350 MCM conductors with one 3/0 ground for each set running
from the service equipment to the disconnect in a wireway. Myers hubs top and bottom from the equipment to
the wireway. The hubs in the wireway have lay-in lugs attached to them. I want to land a straight
run of 3/0 to all the hubs and land it on a lay-in lug in the wireway and then land one of the 3/0's from the sets
on another lay-in lug next to that one. I'm reading that each ground in multi conductor cables in wireways
run in parallel need to land in the wireway. Not using multiconductor cable so not sure if that applies.
No big to install three more lugs but wondering if it's required.