Electrical System Question after Fire in RV Park 2016 Zinger

I agree to call your insurance company first. Let them handle it from there. The campground will already have a claim in to theirs for the building damage. I think your camper should be included with that personally.
On a side note. I would be concerned about the wiring itself in the camper as well. I'd be surprised if there wasn't some over heating there too.