Will a Cable Tv Neutral Current Isolator eliminate voltage on my Cable Tv coaxial cables and do I need one on every tv?

John Dainwood 3 years ago updated by Shaun A Kranish (Principal) 3 years ago 1

I do not know if this will eliminate the electrical current in my coaxial cable to the Tv cable boxes... Plus, I see Ground Loop Isolators, but yours is the only Neutral Current Isolator... is there a difference?


I can't speak to what another product from another seller does.  Our isolators will isolate/stop ground loops and neutral current, which also is technically a ground loop.  But I would be careful about using anything else out there.

Usually we only use one - at the first cable junction/disconnect on the property - often in a gray plastic box attached to the side of the house.

If you have a complex system of a lot of TVs/devices, there are other ways to stop ground loops besides using these isolators.  That's something we could discuss in more detail in a quick phone consult.