Automatic Changeover Switches – How To Choose The Right One?

There are many reasons why you might want to purchase an Automatic Changeover Switches. In order to do so, you’ll first need to understand the purpose of these devices and then be able to determine which model would work best in your particular situation.

 Let’s take a look at how to choose an automatic changeover switch, as well as some other great tips on ways to get the most out of this useful product.

What is an automatic changeover switch?

An automatic changeover switch (sometimes called a transfer switch) is a device that automatically switches an electric power supply between two sources. In other words, this device takes over when one power source goes down. 

For example, if your electricity source goes out in your home or business and you have an automatic changeover switch installed, it will automatically turn on another power source (such as your generator). This is particularly useful if you don't have time to manually start up a generator before the outage occurs. It can also be used during planned maintenance on a primary power source.

 You'll want to make sure your automatic changeover switch is mounted high enough so that flooding won't be able to cause any problems. There are three main types of these devices: floor-mounted, wall-mounted, and portable.

How do I choose the right automatic changeover switch?

Selecting the right automatic changeover switch can be a daunting task, but it doesn't have to be. There are many types of switches available on the market, and each has its own specific pros and cons. 

To help you make a more informed decision about which switch will work best for your needs, we've compiled a list of questions that will help you sort through your options. These questions cover everything from cost considerations to installation specifications. 

1) What is my budget? 

2) Where will the switch be installed? 

3) What type of electricity am I using (e.g., 240V or 208V)? 

4) Will I need a combiner or diverter with this switch? 

5) How much power do I need to use at once?

 6) What kind of load do I expect in the future?

 7) Do I plan on installing additional circuits at some point in the future? 

8) Will there be any periods where all three phases are being used simultaneously (i.e., weekend mornings during peak hours)?

 9) Am I looking for an indoor or outdoor switch?

 10) Do you want your circuit breakers protected from surges or not protected from surges

Automating A/C power with ACO switches

An Automatic Changeover Switch (ACO) is a device that is installed on the input side of an air conditioner or other electrical equipment and automatically switches between two power sources.

 It does this by sensing what power source is available and then switching to it automatically. When one power supply fails, an ACO switch will change over to the other one without any interruption in service. 

The best time for installing an ACO switch is when you install your HVAC system or any time you replace your breaker panel. If you have A/C units at different distances from your transformer box, be sure to include an ACO switch with each A/C unit. 

Conclusion

When looking for an automatic changeover switch, it is important to consider what your needs are and how much you are willing to spend.

 There are many features that will make one switch better than another and, if you take the time to research different switches, you can find one that meets all of your requirements.