PatrickA51 wrote:
I have had a couple of surge protectors This Is The Only One I would buy
Good luck welcome to the forum.
I have the hard wired version of this one installed. Recently, at a campground, it kept cutting off and showed error code E4 (low voltage). I checked the voltage inside the RV and found it 104/105/106. I checked the voltage at the pedestal and found the same. I put my 50amp/30amp pigtail on the 50 amp plug and found the same. I tested the 20 amp outlet and found 110 volts. I turned the electric water heater off and switched the fridge to propane and plugged into the 20 amp outlet. Had no more problems that trip.