" Once again, most commercial sites use Polyphaser lightning
suppression They provide maximum protection, when compared to other
manufactures.
Thanks and 73,James KI5DQ"
Compared to what manufacturers ? What Data ? Please back up these claims of
"Maximum Protection" when it's just a GDT.
Ron, WV4P
On Mon, Dec 15, 2025 at 6:35 PM J. Hunt via TowerTalk <
towertalk@contesting.com> wrote:
> Howdy -
> Been using Polyphasers for > 20 years and on day 1 of antenna(s)
> installation. Since then, experienced 2 direct strikes, the antenna
> exploded each time, with the Polyphaser clamping down instantly. The
> feedline and radio(s) were safe.
> I only use the N models. Any lightning suppression installations MUST be
> done correctly per NEC and RF codes.
> Once again, most commercial sites use Polyphaser lightning
> suppression They provide maximum protection, when compared to other
> manufactures.
> Thanks and 73,James KI5DQ
>
> On Monday, December 15, 2025 at 06:00:46 PM CST, Christian Kennedy <
> chris@af6ap.com> wrote:
>
>
> On 12/15/25 15:54, Jim Lux wrote:
> > Excellent..
> > How did you find that page? I searched "497" on their site and got just
> fiber optics.
>
> Yeah, their site navigation leaves much to be desired. I just stuffed
> "polyphaser UL497E" into DuckDuckGo and found it on the second hit.
>
> --
> Christian Kennedy, Ph.D.
> chris@af6ap.com AF6AP | DB00000692 | PG00029419
> http://www.af6ap.com PGP KeyID F41EEAEC
> PGP fingerprint: 3C92 94A1 F607 2758 CC06 E9C3 59E1 79DD F41E EAEC
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