B belango99 Member Nov 10, 2009 #1 Hi, Is there guidelines/Standard/rule that Raw & UPS power cables should run in diff. cable tarys ?. or it can run in a same tray. Regards, Elango.B
Hi, Is there guidelines/Standard/rule that Raw & UPS power cables should run in diff. cable tarys ?. or it can run in a same tray. Regards, Elango.B
don_resqcapt19 Moderator Staff member Location Illinois Occupation retired electrician Nov 10, 2009 #2 That is a design issue and not a code issue. If by "raw" power you mean the supply to the UPS, putting it in the same tray creates a "single point of failure" condition that may not be acceptable from a design stand point for some installations.
That is a design issue and not a code issue. If by "raw" power you mean the supply to the UPS, putting it in the same tray creates a "single point of failure" condition that may not be acceptable from a design stand point for some installations.