Sorry if this inquiry is it a little bit basic and boring, but I need some sort of help with this, and I am really not sure where to look online. I need help identifying several different electrical parts for a waste treatment build I am making a CAD draw up for, and as I am working remotely, my very busy employer has not had enough time to actually tell me what the exact parts are. Sorry for my ignorance, as I am actually a Mechanical Engineering student, and my experience with circuitry is relatively limited.
I don't really need to know the exact model number or anything, just the general name for it, as all I really need is to get a 3D model that looks SOMEWHAT like the object in question. Alternatively, if anyone could point me to a resource that I could somehow use to answer these questions on my own, then I would also appreciate that! Alright, here we go!
First photo: First of all, what is the name of the... HUB, so to speak, in the middle of this photo? Also, what are the two things just under it?
Second Photo: What is the name of the two hubs in this photo?
Third Photo: What is the name of the two socket outlet?