TC_Z
Apr 23, 2016Explorer
Yikes! Fire !!
For 12 years we have parked our MH next to the house. The rear is up against a wooden fence. We had a 30A RV outlet installed so we could plug it in while parked. All has been fine until last weekend. Thankfully DW was in backyard, smelled smoke, looked up and it was coming from rear of MH. Runs there puts fire out and unplugs MH.
Photo of fire area, see 30A outlet and 30/50A adapter
Photo of the 50A adaptor connection
I am not an expert but it had rained earlier and appears the MH 50A plug to adapter 50A socket of the 30A adapter got water in just the right place, began arcing which caught the leaves on fire.
We had an UL outdoor outlet rain cover over the 30A connection but no cover for the 50A adapter connection. The 30A breaker in the house elec panel did not trip. The only items on in the MH were converter and small desk fan so no large current items. The adaptor was no more than 2 years old, still in good shape.
I now realize that when we are in campgrounds the electrical panel is somewhat tall so when we use the 30/50A adapter the socket is vertical hanging in the air, not laying on the ground.
On our set up at the house the socket is low so the 50A connection of the adapter was laying on the ground. Perhaps they are only intended to be used when vertically suspended.
So we will get our home set up improved. Our electrician says they now have arc sensitive breakers which trips if they sense any arcing occurring. We will also mount higher and will make a cover over the area to keep rain out.
I also want to figure out improvements for when we are in campground in future to prevent rain from getting into the 30/50A adapter connection there as well. I searched on internet and did not find anything. My ideas so far are perhaps put trash bag or large garbage can over the entire electrical post. Or maybe put a hole in the bottom of a quart left over container, slit up the side and fit over to 50A socket of the adapter so it is hanging down and protects the connection from rain.
Has this happened to anyone else? Welcome suggestions, ideas.
We are ever so thankful, I owe DW big time, be careful out there!
Photo of fire area, see 30A outlet and 30/50A adapter
Photo of the 50A adaptor connection
I am not an expert but it had rained earlier and appears the MH 50A plug to adapter 50A socket of the 30A adapter got water in just the right place, began arcing which caught the leaves on fire.
We had an UL outdoor outlet rain cover over the 30A connection but no cover for the 50A adapter connection. The 30A breaker in the house elec panel did not trip. The only items on in the MH were converter and small desk fan so no large current items. The adaptor was no more than 2 years old, still in good shape.
I now realize that when we are in campgrounds the electrical panel is somewhat tall so when we use the 30/50A adapter the socket is vertical hanging in the air, not laying on the ground.
On our set up at the house the socket is low so the 50A connection of the adapter was laying on the ground. Perhaps they are only intended to be used when vertically suspended.
So we will get our home set up improved. Our electrician says they now have arc sensitive breakers which trips if they sense any arcing occurring. We will also mount higher and will make a cover over the area to keep rain out.
I also want to figure out improvements for when we are in campground in future to prevent rain from getting into the 30/50A adapter connection there as well. I searched on internet and did not find anything. My ideas so far are perhaps put trash bag or large garbage can over the entire electrical post. Or maybe put a hole in the bottom of a quart left over container, slit up the side and fit over to 50A socket of the adapter so it is hanging down and protects the connection from rain.
Has this happened to anyone else? Welcome suggestions, ideas.
We are ever so thankful, I owe DW big time, be careful out there!