Hi Ryan; Could the connectors be considered as filling holes in the fire enclosure (or making up part of the enclosure)?
-Ken A On Thu, Apr 6, 2023 at 2:09 PM Ryan Jazz <[email protected]> wrote: > Hello Members, > > We have an audio amplifier being evaluated by a local NRTL to UL 62368-1 3 > rd Edition. > > The NRTL is calling out all the low voltage connectors on the rear panel > on the Critical Components list. > > For example the XLR and TRS connectors. > > - Can someone please let me know where this requirement could be > coming from? > > Traditionally only connectors associated with AC voltages have been called > out on the CCL. > > The NRTL will not allow us to use these low voltage connectors if the part > is not UL Recognized. > > Is there something in UL 62368-1 3rd Edition that requires UR for low > voltage connectors? > > Appreciate any comments. > > Sincerely, > > Ryan Jazz > > Ryan Jayasinghe > > Regulatory Compliance Engineer > > [email protected] > > > > "After silence, that which best expresses the inexpressible, is music" - > Aldous Huxley > > > > LINE6 > > 26580 Agoura Road > > Calabasas CA 91302 > > line6.com > > ampeg.com > > > - > ---------------------------------------------------------------- > > This message is from the IEEE Product Safety Engineering Society emc-pstc > discussion list. To post a message to the list, send your e-mail to < > [email protected]> > > All emc-pstc postings are archived and searchable on the web at: > http://www.ieee-pses.org/emc-pstc.html > > Website: http://www.ieee-pses.org/ > Instructions: http://www.ieee-pses.org/list.html (including how to > unsubscribe) <http://www.ieee-pses.org/list.html> > List rules: http://www.ieee-pses.org/listrules.html > > For help, send mail to the list administrators: > Mike Cantwell <[email protected]> > > For policy questions, send mail to: > Jim Bacher <[email protected]> > David Heald <[email protected]> > ------------------------------ > > To unsubscribe from the EMC-PSTC list, click the following link: > https://listserv.ieee.org/cgi-bin/wa?SUBED1=EMC-PSTC&A=1 > - ---------------------------------------------------------------- This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. To post a message to the list, send your e-mail to <[email protected]> All emc-pstc postings are archived and searchable on the web at: http://www.ieee-pses.org/emc-pstc.html Website: http://www.ieee-pses.org/ Instructions: http://www.ieee-pses.org/list.html (including how to unsubscribe) List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Mike Cantwell <[email protected]> For policy questions, send mail to: Jim Bacher: <[email protected]> David Heald: <[email protected]> _________________________________________________ To unsubscribe from the EMC-PSTC list, click the following link: https://listserv.ieee.org/cgi-bin/wa?SUBED1=EMC-PSTC&A=1
