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NEON- Exposed GTO in channel letters
On 12/13/96 07:31:38 you wrote:
>
>Just a quick question - I am under the impression that channel letters with
>acrylic faces must have GTO in either sleaving or conduit to comply with UL
>listing requirements. Has anyone out there seen or heard differently? Also -
>recently saw a manufacturer tie GTO cable to the neon tubing with wire ties to
>support the cable - would this not add a capacitence load to the transformer. I
>know what I believe but I would appreciate any additional support.
>
>Thanks,
>
>
I looked in the UL 48 guidelines but lack of time this morning for more details I can only
provide the following; Because of the combustable nature of some acrylics I was led to
believe that a sign or letter bearing the sticker of UL must have Lexan faces. As for the
wiring I will look again in the guidlines.
Peace.
edezuzio