[TowerTalk] UL listed protector for ladder line

[Robie Elms]

Martin,

Here's a link to Morgan's open wire line arrester # 309

https://www.surgestop.com/coaxial-arrestors/m-309.html

I do not know if this is a "listed" product per the NEC.  Please let us
know what you find out.

Robie AJ4F

On Fri, Jun 13, 2025 at 8:33 AM john simmons <jasimmons at pinewooddata.com>
wrote:

> Would it fly to use two UL-listed coaxial lightning protectors? I doubt
> you'll find what you are looking for.
>
> -John
> On 6/13/2025 5:54 AM, Martin A Flynn wrote:
>
> Have a situation where a UL listed protector is required on a ladder line
> feeder.
>
> I’m striking out in my search
>
> Any suggestions?
>
> 73 Martin
>
> W2RWJ
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