Zeritoof RV Surge Protector 50 Amp, Upgraded 6500 Joules Surge Protection with Waterproof Cover, RV Circuit Analyzer with LED Indicator, Voltage Protector Power Defender for rv Camper, UL Tested

I cant say how well it works as Im not going to subject my RV to adverse conditions, but so far, it works great. Sturdy and well made, easy to use, good circuit analysis. Nice weather-resistant cover. Higher joule rating than most 30A protectors.

When it first arrived, I thought no its cheap plastic. So far its been through rain and snow and its held up very well. No surges, no outages. Definitely recommend.

Works as advertised and appears well made. Thumb up!

Works great, looks great

Works like it was intended to work. No issues.

Most everyone today is familiar with a serge protector.

Looks like it will work well to protect my rv

I really like the 30A Circuit Analyzer, it takes out all the guess work to insure your tools or RV will be ok.

Bigger than I was expecting but works great

Let me be the first to tell you how important it is to have a surge protector. I had just moved to another state and lost the one I had. It was summer time and we needed to plug in the camper. I didn’t have one but decided to plug it in and go get a replacement. While I was waiting to cool off before gettin* the new one the circuit breaker tripped and one of the outlets started to smoke. I was assured that the outlet was 30amp but it wasn’t. It cost $400 to repair the wiring and another $250 for new microwave. I have learned an expensive lesson. I git this and another one from same company and but different design so I would never be in a place where I would be without. The surge protector doesn’t get hot to the touch like some others. Good quality and looks and feel like it will last a long time. We have had our camper plugged in for almost 1 month straight without issue.