I've read a couple of threads about neutral and ground in a sub-panel and understand that a sub-panel should have the ground "floating", that is seperate from the neutral. It seems that a main panel, on the other hand, will have both neutral and ground terminating on the same buss bar.
The existing installation I'm looking at has the neutral and ground together on a buss bar even though it is technically a sub-panel. I think I know what to do to seperate them but am not in the same city as the box right now and will not be able to change it right away.
My question is, does this present a real and present danger to people who might use these curcuits? Can the fix wait until I return to the site? (Although I'm far away, the circuits are in use by others.)
The existing installation I'm looking at has the neutral and ground together on a buss bar even though it is technically a sub-panel. I think I know what to do to seperate them but am not in the same city as the box right now and will not be able to change it right away.
My question is, does this present a real and present danger to people who might use these curcuits? Can the fix wait until I return to the site? (Although I'm far away, the circuits are in use by others.)