Hello, first time user, so please forgive my ignorance..
I have about 400pcs of 3" Soundmasking speakers to be installed in drop ceilings, commercial space. I am aware of code requirements for supporting multiple low Voltage wires independently, like shooting our own ceiling grid wire that is not part of ceiling support.
Is that also a requirement for a single wire? Would mounting 1-1/4" J-hook with multifunction clip on ceiling grid wire for purpose of supporting single CAT 5 wire be a code violation?
You can't assume that you can do it that way. Be careful of DADDY. See the last part of my comment:
"300.11 also has an exception - but you would have to speak with your AHJ and they would have to determine whether or not the installation would comply with the ceiling system manufacturer's instructions, if you intend to support the wiring via the ceiling grid system."
You may have to do some homework and try to find out the ceiling grid manufacturer, etc., try to get a letter from the manufacturer, if you are trying to do it that way. Talk to your AHJ.!!!