[RE-wrenches] UL 508 Listing

[AE Solar]

 Wrenchers,



I am interested in using a 6 Pole DC disconnect for a project with TL
inverters. It’s made by a company called DC SunVolt. The data sheet says
“Suitable as PV disconnect switch in accordance with Article 690 of NFPA
(NEC) UL 508, including the requirements for PV applications. UL 508i by
UL”.



IT IS NOT UL 1741 listed though.



My understanding is that this is OK , because it’s not a combiner…it’s just
a switch (6 conductors in and 6 conductors out). A colleague expressed
concern that an inspector might give me a warm time about it. I’ve reached
out repeatedly to the inspector and not heard back.



Anyone have thoughts?



Thanks

Adam

Adam Katzman
Autonomous Energies
4872 State Route 9G
Germantown NY, 12526
www.autonomousenergies.com
(518) 567-1468
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