Re: Cable Bundles in a Metal Frame Building?

["Bob La Londe" <none@xxxxxxxxxx>]

"Jim" <alarminex@xxxxxxx> wrote in message
news:c7c05f65-2e42-4d13-9a2e-1c9483b4026e@xxxxxxxxxxxxxxxxxxx
> On Thursday, August 22, 2013 10:24:43 PM UTC-4, ssmith39 . wrote:
>> What is the best way to attach CCTV/alarm cable bundles to the metal
>> frame members in a warehouse?
>
> I presume that you are talking about the "truss" bars holding up the
> ceiling (?)
>
> If so, I usually run the cable along the connecting angle iron that runs
> from truss to truss as support and then branch out to the side walls
> suporting the cables via the angles at the bottom of the trusses. I use
> tie wraps. Wires are clamped to side walls using various types of clamps
> determined by the size of the bundle/wire. Sometimes down walls via
> conduit ..... metal or plastic. If you're talking about large bundles then
> there are various types of cable trays, hooks and support products that
> are available


For metal stud I like to punch holes and put in plastic bushings.