I am aware that Quora doesn’t like visual answers. However, I must give some examples from my “Electrical Idiocy” files to answer this question. We are here: (By popular request, I have added captions.
These are not fuses. These are brass tubing that replaces fuses. >1000A in a 30A switch
No, you do not hot-tap a #14 gauge wire off the line side of a breaker by screwing it into the lead. Just no.
A variation on the above. Again, just no.
That’s an outdoor weathertight outlet box with cover. Installed upside down so the rain can fill it like a fishbowl.
Hose clamps. HOSE CLAMPS.
Hopefully no caption necessary.
Ingenious. Wrong, but ingenious.
It’s easy to see why stuff like this is so popular.