Arrives before Christmas 
This pre-wired transfer switch automatically changes from inverter to shore power when you hook up at the campground. 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 inverter to shore power to conserve battery life. 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 transfer switch includes an inverter output plug and converter charger input receptacle that help speed up installation time. The converter input is only active when shore power is available, ensuring the converter does not use battery power for charging.
There are several wiring configuration options, depending on the electrical application inside your RV. With this quick connect version, you can easily plug into the inverter and converter charger with no wiring required. However, it does need to be wired to the AC panel and shore power input.
The plastic case also has cord knockouts for other connections.
In this wiring example, the transfer switch selects between the inverter and shore power (or an on-board generator). The converter is also capable of charging the batteries while shore power is active. Lastly, the AC panel is powered by either the inverter or shore power, depending on which is currently providing power at the time.
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Works perfectly
Very easy to install.The quality of the box and wiring are very good as well.
Easy install and works great! Automatically switches between my inverter and shore power.
It works as it should, no problems.
The product was easy to install and worked when I turned on the power. I installed it in my Toy Hauler along with an Inverter. I just installed it so time will tell but it seems to work well so far.
Great service from start to finish. Paul was super helpful and I was able to get the transfer switch in time for the weekend install! Thanks for all your help!
Easy to wire
Great price
Works as it should
I purchased this 30A transfer switch for a rebuild of my son's 1985 GMC Vantura campervan. It was easy to install and works great! I would highly recommend this transfer switch to anyone with the need that this device provides.
I used it for a generator that I wired into my RV.
It works good so far, a year later.
Good product, prompt delivery, the transfer switch works seamlessly transferring power from battery through the inverter when ac power is interrupted
Easy to install. Is working flawlessly. Could be great if transfer delay jumper was included for instant power transfer from shore to battery
It was like advertisement great product
I installed this Go Power Auto Transfer Switch in a 1999 Ford E350 ambulance camper conversion last year to switch between the 30 amp shore power and a 2000 watt inverter to power the electrical outlets for things like the microwave, laptop, CPAP, etc. Wiring it in was easy; you have a primary input which is what it will normally use first (the shore power), a secondary input (the inverter) which it uses if there is no primary power, and the output, which is wired into the breaker panel. It is 100% set-and-forget once you install it.
I asked for advice regarding adding a auto transfer switch in my Fifthwheel and I receive very professional and personal help. The product arrived on time and in excellent condition. Following the agent's suggestions I had no problem installing this product.
I appreciate being able to call for support and be able to understand the person I'm talking with.
I used this in my a-frame camper to allow me to power all of the electrical systems using either the shore power plug or the 3k inverter running on our lithium batteries. It was fairly easy to set up and get working quickly. It has allowed us to camp almost anywhere, RV parks with full hookups to boondocking in the mountains. I do recommend this product for similar situations.
The install was easy and it is working as expected.
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