Your both responsible, the electrician for not making sure he understood what was needed and you for not giving him the corrct information. If you ahowed him the end of the 30 amp RV cord, and said a 30 amp outlet, but did not specific a 120 volt circuit, he assume a 240 circuit based upon the end of the cord. Bad assumption, bit this is a house. And why didn't you have a surge protector on the end of that cord before you plugged in? Owning an RV means you also have to do our homework and become knowledgable about your rig.
Barb
