Harold:
I've seen quite a few of these recently.
Especially after the landscapers went thru a few times.
I had a "maintenance man" at one of the golf cources that we work at, who said" he can do electrical" and he may have been the guy that did the ones in your photos. (Not at the clubs we work at.)
After he "did" 1 install, I can assure you that he will never do another as long as we work at that club.
There is a lot of "scarry" stuff around
HotLine1
John
