[DutchmenSport]

I'm not understanding how you did this. Were you hitched up and moved the trailer while it was still attached to shore power? And when you moved forward it pulled the cord, causing the plastic ring and such on the trailer to break? So you replaced the male connection at the tailer. Is this right? And in so doing, did any of the wire from inside the camper pull out too? Or did just the connection (male) plug on the camper get broken?

Reason I'm asking is because, if the inside wire got pulled, it's possible it came disconnected or even broken inside the trailer floor or walls? I'm not sure what you meant by pulling 3 feet. If 3 feet pulled from inside the wall, then you have a broken wire somewhere in either the walls or the floor of your camper, or at the first junction.

So, I'm just trying to understand what you are describing here.