- Location
- Tennessee NEC:2017
- Occupation
- Semi-Retired Electrician
FWIW, I have a big box of zip ties that I keep for... well, whenever I need one. It's a mixture of old and new, big and small, etc. Not too long ago I needed a large one so I went rummaging through the box and came up with a several years old bag of large white ones. I looped the tie through whatever it was I was wanting to tie together, pulled the tip through the lock, pulled it tight and it snapped. Broke right near the lock. I took another one out of the bag and bent it, and it broke at about a 90 degree bend. They were all like that.
'Nuff said.
I would bet that the ties were the white ones. They will dry rot and become brittle with time, especially outdoors.
The (good) black ones with UV protection won't do that. I've had some outdoors for a few years and they are holding up well.
Aside.....I'm not advocating using the wire ties for the OP's install just pointing out the difference in the wire ties.