I was told by another RV person that if I put the adapter on and plug this in to 50 amp I have a fear of ruining it. I usually plug in the 30s but if the 50 opportunity was the only outlet available somewhere, I wish I had bought a 50 amp

The product arrived quickly, but you can tell its obviously used. Plug and cable dirty and scuffed box weather cover had dirt in it. Lock and cable were shoved into bottom of box and keys were separated and rattling around the box. It appears some people recieved a yellow cleaning cloth (or something simar) with theirs ,I did not. Theres a cardboard backer with twist ties to hold the surge protector in place inside box while being shipped, nope. Not attached to it with ties. I tested the circuit with my multimeter and everything seems connected internally. And the blue surge protection light is on when plugged in. Ill update if it melts or kills my rv. Ill test it on my old hunting camper first, Im not stupid.

Easy to install and looks great . Good to have peace of mind that everything electrical is safe .

Easy

Only used it once so far but the quality of the material feel solid.

It came a little longer than I assumed, thus closer to the ground

This is a great little unit. The circuit analyzer shows you quickly if the power post is wired correctly or if theres an issue that may hurt your electrical service in your camper AND it guards against voltage spikes. Plug the unit into the post, verify that all is well, then plug your campers power cord into the surge protector. Over and done. Simple to use, great value. The cover may be a bit tight or not close entirely if your male connection is oversize. Itll still works just fine though.

No issues, works great!

a good thing for the rv that works well

Nice unit, I like the rain cover and lock.