Vigorvan RV Surge Protector 30 Amp, RV Surge Protector with UL Certified, Waterproof Cover, Circuit Analyzer Power Guard for RV, Camper, Trailer -6500 Joules

Ive had a couple of these for an RV, and none have been anything close to this one.

I do not have an RV, but what I do have is a splitter that goes from 30A to multiple 15A outlets. We use it when camping and with a generator. Its not really necessary but it allows us to use one central power cable instead of plugging 2-3 extension cords in. This surge protector may not be needed, but its nice to have less worries. It feels solid, didnt heat up when plugged in, and has a decent plastic shield to reduce the chance of the connection getting wet.

In May of 2022 while staying at campground with RV hook-ups we happened to be parked next to someone that noticed our lack of surge protector, who then proceeded to tell us a horror story about previously frying the entire electrical system on his rig.

This is one of those items that you wont really know if it works until it HAS to work.