I just want to pass the word just becarefull about using this raceway.
this is the link you will see the photo Arlington raceway link
so if you actally run romax wires you will get some nasty suprised from the electrical inspectors but this is fine for data/ commuation cable that i think it will have no issuse with that but for power [ both line and low voltage ] have to watch for derating as well.
I just want to give you guys a head up before you use this product so you can make a wise choice to do next
Merci , Marc