Bonded to panel or not?

pmccoy3 · January 15, 2021, 4:10pm

I’m trying to determine if this main electrical panel bus bar is bonded to the enclosure. I run into this problem from time to time. Is there any certain thing to look for when trying to determine if it’s bonded other than a bond screw?

Thanks, Paul

srechkin · January 15, 2021, 4:36pm

Do you have a picture of the panel’s schematic? it will usually show you the location where it gets bonded.

pmccoy3 · January 15, 2021, 4:38pm

It did not have one on the panel, But I might be able to look it up. Thanks

jjonas · January 15, 2021, 5:29pm

Kinda difficult to tell in the pic, but IMO, this kinda infers that it is… whether intended or not!