This is a panel in a condo in Chicago. There is no main shut off, there are no other panels in the condo. What do you guys think? I am thinking that the main shutoff is in the electrical closet in the outside hallway, which I did not have access to because there was no staff authorized to allow me access.
Also, the circled area, seems to be the ground wire. Shouldn’t that be connected to the neutral bus? Is this a way of bonding?