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This transfer switch automatically changes from shore power to generator power when needed. Protects your electrical system from AC power backfeed.
Features:
Specs:
This transfer switch has been pre-wired to automatically change the primary source of AC current from shore power to generator or inverter power when available. To prevent electrical interruptions, the time delay circuit board allows the alternate power source to stabilize before a transfer occurs. Additionally, since the switch only accepts one active source, it protects your electrical system from dangerous backfeed that can damage your equipment.
The plastic case also has cord knockouts for other connections.
The switch wires to your shore power input and generator or inverter input. Both inputs are wired to the AC panel.
Additionally, the lever lock connectors make installation faster and more secure. Simply open the lever, insert the wire, and close.
California residents: click here
Average Customer Rating: 4.8 out of 5 stars (58 Customer Reviews)
This transfer switch automatically changes from shore power to generator power when needed. Protects your electrical system from AC power backfeed.Exact replacement for my 2005 Gulfstream Yellowstone RV. The quick flip connectors speeds up installation and is better than the factory installed wire nut caps. Shipped fast.
After repeated failures of another brand ATS that came with my RV, I purchased the Progressive Dynamics. I was attracted to it because of the WAGO connectors since the typical failure mode of others is loose bus bar connections. This ATS continues to perform flawlessly and is highly recommended.
I'm impressed with the improvements made to this item versus haw it cam installed in my coach. Better and more informative labels. The use of Wago style wire connectors vs. wire nuts. It was the use of wire nuts, that led to burnt wires, that led me to replacing the original switch. This version is so much better.
Rick C.
7/20/2023
This switch has worked perfectly since I installed it. I really appreciate the upgrades built into this switch vs. the old one.
Excellent service, I'm living in my RV for work so I needed this quickly....Placed the order at 830am,and paid for 1 day shipping, it was shipped from Utah to Tennessee and Delivered within 28 hrs of placing the order. The clips made the entire process simple and easy and took 15 mins to prep the wires, install, and have power back to the RV.
These are great switches at a great price. I've installed quite a few as replacements. This one was for my personal RV. I added a generator, so this was necessary to flip between shore power and the generator. It was a tight fit in the space, but works well.
Very good upgraded direct replacement for my melted OEM 5110 (photo). The only issue I had was one quick flip clip opened during installation. There does not appear to be enough detent force to keep it closed securely. My solution was to wrap the clip with electrical tape to prevent the possibility of reopening.
Relatively easy to install. Replaced previous generation Transfer Switch because of loose connection causing what could have been a disastrous event.
Product was great. The upgraded connectors made it easy to install.
The Wago connectors make a big difference. Just returned from a 4K+ mile trip, some over horrible roads, and nothing vibrated loose.
Works good and quick connect electric connections were great! Mine was hard to install in my Gulfstream RV due to it's location under the refrigerator (which had to removed).
Works as expected
Quick turnaround, looks good!
Worked as expected! Made installing an inverter in the RV easy.
Easy to swap .... and silent! etrailer comes thru again.
Colleen
12/30/2022
absolutely no issues - still silent.
Easy to install. The quick connects are an improved feature from previous versions.
worked great and still working great.
Pretty good transfer switch, but the wire connectors are crap!
delivered on time- part fit perfect!
I have ordered many things from them. Never had a problem. They are my first goto when I need something.
As expected..
After installing it. It fixed the generator almost staling when the a/c coming on. It ran fantastic until I sold the trailer a month ago.
The unit was easy to install with very clear documentation. I especially like that the enclosure has plenty of room inside for the wire connections.
As usual, excellent service. I may have gotten it cheaper somewhere else, but definitely wouldn't get the same service. Shipped on day of order, arrived 2 days earlier than expected, exactly as described and worked like a charm!
Thanks Etrailer!
Just installed this on a 2013 Winabago Navion. Instructions were very clear. Works great. Should have been installed at factory at time of build.
Thanks etrailer.
It works great
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Ronald
8/29/2023
The Progressive Dynamics ATS has performed flawlessly. Highly recommend it.