hello everyone does if you fit a pv system on say a flat roof and leave floating like most jobs iv seen does that mean you leave any containment floating as well ie tray work anyone any idea :rolleyes4:
Just looking for others view on the way they would approach containment in small commercial units. I know cost is an important factor, but if the customer hasn't specified exactly what they would like, would you go down?
The route of tray fastened to the walls, with SWA tied to it and dropping...
can anyone confirm does the containment on the d/c side of the p.v installation need earthing as per norm.reason im asking is someone at work mentioned it should be left not earthed which i find a little hard to believe.
Hi
does anybody know if I can use an existing, standard metal trunking system in a zone 22 classified area to provide cable containment for the new zone 22 ex rated emergency lights that i shall be installing?
Thanks
These Official Forum Sponsors May Provide Discounts to Regular Forum Members - If you would like to sponsor us then CLICK HERE and post a thread with who you are, and we'll send you some stats etc