laknox wrote:
Is there an alternative to the PI systems?
Sure - the
TRC Surge Guard has traditionally been bagged here on the forums, mostly because of a one year warranty, but new ones now being sold include a limited lifetime warranty as well. Models like the 34830 and 34850 also have a feature the PI units do not - a trip delay of ~ 8" which helps to avoid nuisance trips caused by incoming source voltage that hovers slightly above and below the set trip voltage. I currently am running a hard wire Progressive EMS-HW30C but if I had reason to buy another I'd most likely replace it with a TRC 34830 and install it inside the camper, just as I did years ago with my first Surge Guard, and early version of this same EMS.
