If you’re in the market for a versatile and reliable transfer switch, the Generac RXSW200A3 could be just what you need. Not only is it compatible with a wide range of Generac generators, but it also comes with a detailed wiring diagram that makes installation a breeze. In this article, we’ll take a closer look at the RXSW200A3 and provide you with all the information you need to set it up correctly.
What is the Generac RXSW200A3?
The Generac RXSW200A3 is a 200-amp automatic transfer switch that’s designed to work with a variety of Generac generators, including the Guardian Series and the Protector Series. It’s ideal for use in residential and light commercial applications, and it provides seamless power switching in the event of a power outage.
The RXSW200A3 is built with high-quality materials and features a rugged aluminum enclosure, which ensures that it can withstand even the harshest weather conditions. It’s also equipped with a digital controller that monitors the utility power and the generator power, and it automatically switches between the two sources within seconds if the utility power goes out.
Wiring Diagram for the Generac RXSW200A3
The wiring diagram for the Generac RXSW200A3 is detailed and easy to follow, which makes installation a straightforward process. The diagram provides a clear illustration of the wiring connections that need to be made to the transfer switch, the generator, and the utility power source.
| Terminal | Function | Connection |
| R | Utility Power Input | Connect to Utility Power Source |
| N | Neutral | Connect to Neutral Wire from Utility Power Source and Generator |
| Y | Generator Power Input | Connect to Generator Power Source |
| W1 | Neutral from Generator | Connect to Neutral Wire from Generator |
| W2 | Neutral to Load Center | Connect to Neutral Wire feeding the Load Center |
As you can see from the diagram, the RXSW200A3 requires a total of five connections: R, N, Y, W1, and W2. Each of these terminals has a specific function, and it’s important to make the correct wiring connections to ensure that the transfer switch works correctly.
Step-by-Step Guide to Wiring the Generac RXSW200A3
If you’re planning to install the Generac RXSW200A3, follow these step-by-step instructions:
Step 1: Select a Suitable Location
The first step is to select a suitable location for the transfer switch. Choose a spot that’s close to the utility power source, the generator, and the load center. The location should also be protected from the elements, and there should be enough clearance around the enclosure to allow for proper ventilation.
Step 2: Mount the Transfer Switch
Mount the transfer switch on the wall using the predrilled mounting holes. Make sure that the enclosure is level and secure, and that the conduit knockout holes are facing the desired direction.
Step 3: Install the Conduit and Wiring
The RXSW200A3 requires 1.5-inch conduit, which should be installed between the transfer switch, the generator, and the load center. Run the wiring through the conduit, and make sure that the connections are tight and secure.
Step 4: Make the Wiring Connections
Follow the wiring diagram to make the correct connections to the transfer switch. Connect the R terminal to the utility power source, the N terminal to the neutral wire from the utility power source and the generator, the Y terminal to the generator power source, the W1 terminal to the neutral wire from the generator, and the W2 terminal to the neutral wire feeding the load center.
Step 5: Test the Transfer Switch
After making the wiring connections, test the transfer switch to make sure that it’s working correctly. Start the generator and wait for a few seconds to ensure that the switch has transferred the load from the utility power source to the generator. Then, turn off the generator and wait for the switch to transfer the load back to the utility power source.
Frequently Asked Questions About the Generac RXSW200A3 Wiring Diagram
Q: What’s the purpose of the RXSW200A3?
A: The RXSW200A3 is an automatic transfer switch that’s designed to provide seamless power switching in the event of a power outage. It’s compatible with a variety of Generac generators and is ideal for residential and light commercial applications.
Q: What’s included in the wiring diagram?
A: The wiring diagram provides a clear illustration of the wiring connections that need to be made to the transfer switch, the generator, and the utility power source. It includes information on the function of each terminal and the correct wiring connections.
Q: Is the wiring diagram easy to follow?
A: Yes, the wiring diagram for the Generac RXSW200A3 is detailed and easy to follow, which makes installation a straightforward process. It provides clear instructions on the wiring connections that need to be made and includes all the information you need to get the transfer switch up and running.
Q: What are the benefits of using the RXSW200A3?
A: The RXSW200A3 is a high-quality and reliable transfer switch that’s designed to provide seamless power switching in the event of a power outage. It’s easy to install, and the detailed wiring diagram ensures that you can set it up correctly without any difficulties. It’s also built with durable materials, which means that it can withstand even the harshest weather conditions.
Q: Is the RXSW200A3 compatible with all Generac generators?
A: The RXSW200A3 is compatible with a variety of Generac generators, including the Guardian Series and the Protector Series. It’s recommended to check the compatibility of your specific generator before purchasing the transfer switch.
Q: Do I need to hire an electrician to install the RXSW200A3?
A: While it’s possible to install the RXSW200A3 on your own, it’s recommended to hire a licensed electrician to ensure that the installation is done correctly and safely.
Conclusion
The Generac RXSW200A3 is a versatile and reliable transfer switch that’s designed to provide seamless power switching in the event of a power outage. The detailed wiring diagram makes installation a straightforward process, and the high-quality materials ensure that the transfer switch can withstand even the harshest weather conditions. Whether you’re looking for a transfer switch for residential or light commercial use, the RXSW200A3 is a great option to consider.
