Automatic Transfer Switch - 110V/240V 63A Adjustable Circuit Breaker Overcurrent Overvoltage Undervoltage Protection Low Voltage Cutoff Between Utility Power Generator Inverter(4P 63A)

Installed this 63 amp ATS (Automatic Transfer Switch) in my travel trailer to automatically transfer power from a 30 amp pedestal to my generator and my 2000 watt inverter. For those wanting to know as i could not find out anything on the internet if you unplug from a campsite pedestal and travel to a non-electric campsite and start the generator will it automatically switch from where it left off and the answer is YES! Same with the inverter no matter what input source it was on last it automatically goes to the source input. Wire size...it will take some serious size AWG wire at least 4 AWG with really nice square tunnel connectors with the screws in front. When powering on ATS from any input source there is a settable 1-600 second delay before the relay clicks in. It has several settings but I just left everything as it came out of the box and all is good. Definitely recommend.

It's easy to hook up. If they have electrical pins i would use them

Straightforward installation, dual voltage rating and 63 amps make this automatic switch a good choice. Works as described and will be used at my remote office for emergency power switching to keep essential lights communications and heat running when the grid goes down. Reasonable price too.

I got this transfer switch for a solar setup in my shed that will also serve as a battery backup for the home. This unit is made well and is easy to install. It even included a rail section to mount to. The rail releases can click extended to make removal easier, essentially making it so they can be actuated one at a time. This set includes ferrules and color coded covers. They slide right into the switch terminals and keep everything organized. I gather it’s a little on the slower side, but I’m not trying to run a hospital in my shed. A few second lag is fine as long as it works. There are a good amount of features with this device and seems to be a good value for non-residential uses.

So far has been working ok, wiring it took a minute but wasn't to bad. The instructions have a few different models so make sure you match the right one.

I recently upgraded my backup power system and decided to go with the Automatic Transfer Switch - 120V/240V 63A, and honestly, it has transformed how I manage my power supply! Installation was a breeze—everything came neatly packaged with clear instructions, making it accessible even if you’re not an electrician. What I love most is its adjustable circuit breaker capabilities. It offers overcurrent, overvoltage, and undervoltage protection, which gives me peace of mind knowing my equipment is safe. The low voltage cutoff feature is a game changer, especially during those unexpected outages. Switching between utility power and my generator or inverter is effortless, allowing me to keep everything running smoothly without any hassle. I've tested it during a recent storm, and it worked flawlessly! The switch operates silently and swiftly, so there’s no annoying interruption. It's sturdy and well-built, giving me confidence in its durability. If you're looking for a reliable automatic transfer switch that doesn’t break the bank and performs like a champ, I highly recommend giving this one a shot. It’s definitely made my life easier and more secure—no regrets!

I use this as a manual transfer switch between my generator and city power when staying at RV parks in my camper. My camper is only a 30amp RV so well within the amp rating of the transfer switch. It functions like you would expect but my generator can only be turned on manually so the manual switch is the only way I can use it. It switches over without issue for the 50 times I have done it. I have had no issues with this panel at all.

Easy to install and does its job switching between the main power and backup sources. The adjustable breaker and added protection features give some peace of mind for sensitive equipment. The transfer is automatic and only takes a few seconds, so there’s no need to worry if the power goes out. Build quality is decent for the price. The instructions could be clearer.