Vinnyw
Member
- Location
- Charlotte, NC, USA
I have a system which operates at 56V, but has 600W (foldback current limited by a solid-state device) of capability per output channel, so this is not any of Class 1, 2 or 3. It is a Listed UL 2108 system.
For an installation where the cable will be concealed behind construction materials, is it permissible to use 300V riser (CMR) cable that is in conduit (EMT or flexible metallic?)
For an installation where the cable will be concealed behind construction materials, is it permissible to use 300V riser (CMR) cable that is in conduit (EMT or flexible metallic?)