Saw my worst panel so far today. Condo sub with double lugged breakers, aluminum, as you can see in the pic, one white wire with insulation melted back, a couple of double lugged whites, different gauge wires. One sparked a bit when I moved the wires. :shock:
Of course I’ve deferred to an electrician, but I’m wondering if anyone can tell me if these copper to aluminum connectors, without paste, are ok,or should they be called out.