[TowerTalk] installing surge arrestor on a copper plate

[DALE LONG]

Better to use stainless steel washers between dis-similar metals.
73,
Dale- N3BNA

Sent from Yahoo Mail on Android 
 
  On Wed, Apr 3, 2019 at 12:35 PM, Jorge Diez - CX6VM<cx6vm.jorge at gmail.com> wrote:   Hello

I will be doing coaxial grounding on shack entrance.

Need to install ArraySolutions AS-303 surte arrestors on a copper surface.

AS-303 have aliminium case. So, i will install them with two screws
directly on the copper plate or is best to apply something to the two
surfaces that will be in contact?

thanks!

-- 
73,
Jorge
CX6VM/CW5W
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