A Thank You to the members about low voltage

last year I got a hard wired surge/voltage condition unit on clearance. Installed it and have not once had it trip. This year though I found it works very well. I have my trailer out in front of the barn and plugged in. I was in there cleaning the other day and the AC kept going off, power too, went and checked the breakers, and they were OK, came back and sure enough heard the thunk of the relay and power came back on. It did this a few times, so shut the AC off and power stayed on the rest of the day. I checked my extension cord and sure enough one of the plugs has rust in it, same cords I used the past two years without issues, but I guess now I need a new cord. That unit is well worth the cost, protects not only the RV but whatever it is connected to.