What is happening here?

What is happening here? :mrgreen:

Pot drying operation in the next room. Had to be high to put that together.

I was thinking the same thing. It has to be part of a grow operation.

Did you get a pic of how they were stealing power?

It wasn’t a grow operation.
It was a vent fan for a wall oven.

Looks to me like the accident has found the place to happen .
Bad ,all cobbled together nothing is approved .
… Roy

At least they knew the smaller conductors needed smaller overcurrent protection.