Code & safety requirements

myredracer wrote:
I just scanned through the NEC article 551 that specifically covers RVs. Seems to cover pretty much anything electrical to do with an RV.

My question is, is this for manufacturers only? What happens if an RV owner does substantial modifications to the electrical system and/or components. Is he/she supposed to do any work in accordance with the NEC and should they be taking out a permit? What would happen if the modifications were improperly done and there was an electrocution or fire?

I've read many times about owners doing modifications themselves like upgrading their panel from 30 to 50 amps for example. If it were a house, you'd be required to obtain a permit and have it inspected.

Same goes for work on the LP system and appliances. Is there a Gas Code that is similar in it's requirements? What if someone does extensive changes to the LP installation?.........

There is no general law that says you must buy an electrical/gas appliance that is UL or AGA Approved, but many local ordinances and fire marshals require such approval.

Would you even want to put such an appliance in your home that did not meet such specifications or would you want to bear the liability burden by selling such a non-approved device in your store.

These standards are generally safety related as opposed to performance issues unless performance directly involves safety. Before retirement one of my responsibilities was to have my company's products approved by such agencies as UL, ETL, CSA, AGA, and European (CE). I also was a member of some committees that wrote such standards.

A lot of what we did referenced NEC and like home wiring your RV is just as important. If you are making repairs it certainly a good practice to follow the code as closely as possible at home or with your RV.

No, the RV Police are not going to show up at the campsite and haul you off in handcuffs for a code violation (your conscience may make you dream of such an event, however).