Forum Discussion

travelingbard's avatar
travelingbard
Explorer
Apr 19, 2015

Surge Protector - Progressive, or something better?

Trying to narrow down my hardwired surge protector choices. I see more posts about the Progressive models (EMS-HW30C being the top 30 amp model). Seems like a great deal for what it does. That bei...
Class A
pianotuna's avatar
pianotuna
Nomad III
Apr 19, 2015
Hi,

Ask yourself which causes more damage. Surge or low voltage.

Low voltage causes progressive permanent damage. An autoformer with surge suppression built in may be a better choice.

I always check voltage under load and polarity before I plug in.

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