Surge Protectors?

ownstunts says it all...nice to know it's the CG power post, not something inside your rig...a few years ago I spent an entire day going over wiring, circuit breakers, etc trying to figure out why many of the things in our fifth wheel were not working. Turned out one leg of the power at the post was not working...our current surge protector would have immediately told me what the issue was. I know there are other ways to make that determination, but I happen to be a "plug and play" kind of person, so what I have works well for me, and the added advantage of protecting against a power surge is just gravy:-)