When Conductivity Has to Come from the Material Itself

QR Code Link to This Post

For a hospital roof, a data center or a plant that can't afford a shutdown the choice of lightning arrestor is a risk decision. A pure copper lightning arrestor is made from 99.9% copper so its conductivity and corrosion resistance belong to the metal throughout, not just to a surface layer.
Challenges with Lower-Grade Arrestors
An arrestor made from an impure alloy or a coated base metal can look identical on the roof. It may pass a check yet carry current less efficiently and corrode faster once rain, heat and polluted air go to work on it. The shortfall shows up during a real strike.
Why Choose Thunder Earthing?
Thunder Earthing manufactures its pure copper lightning arrestors at its Salem facility with strict quality control. For buildings where reliability matters more than saving a little at purchase, they offer a strike termination device whose performance doesn’t depend on a coating. Explore their products here: https://www.thunderearthing.com/pure-copper-lightning-arrestor/

post id: 7982657181

posted: 2026-10-13 11:29

♥ best of ^[?]

reading

writing

saving

searching

refresh the page.

When Conductivity Has to Come from the Material Itself - automotive...

For a hospital roof, a data center or a plant that can't afford a shutdown the choice of lightning arrestor is a risk decision. A pure copper lightning arrestor is made from 99.9% copper so its...