A510A Pro/Tran2 50-Amp 10-Circuit 2 Manual Transfer Switch with Optional Power Inlet Review

Imagine having peace of mind during a power outage, knowing that you can still keep your essential appliances running smoothly. With the A510A Pro/Tran2 50-Amp 10-Circuit 2 Manual Transfer Switch with Optional Power Inlet, you can confidently navigate through unexpected power interruptions. This reliable and efficient transfer switch allows you to easily and safely switch power sources between your portable generator and your household electrical system. Equipped with 10 circuits and meters, this versatile device ensures efficient power distribution, while the optional power inlet provides added convenience. Say goodbye to frustrating power outages and hello to uninterrupted comfort with the A510A Pro/Tran2.”

A510A Pro/Tran2 50-Amp 10-Circuit 2 Manual Transfer Switch with Optional Power Inlet

Learn more about the A510A Pro/Tran2 50-Amp 10-Circuit 2 Manual Transfer Switch with Optional Power Inlet here.

Why Consider This Product?

When it comes to ensuring uninterrupted power supply during emergencies or power outages, the A510A Pro/Tran2 50-Amp 10-Circuit 2 Manual Transfer Switch with Optional Power Inlet is an ideal solution. With this product, you can seamlessly switch between utility power and generator power, providing you with peace of mind and convenience. Scientific research and evidence have shown that having a reliable backup power system can significantly reduce the impact of power outages on your daily life. In addition, the A510A Pro/Tran2 has received certifications and endorsements from reputable organizations, further enhancing its credibility.

A510A Pro/Tran2 50-Amp 10-Circuit 2 Manual Transfer Switch with Optional Power Inlet

$455.63   In Stock

Features and Benefits

Easy Installation and Usage

The A510A Pro/Tran2 is designed for easy installation, even for those with limited electrical knowledge. It comes with a comprehensive manual that provides step-by-step instructions, making it a hassle-free process. Additionally, its intuitive design and user-friendly interface ensure that you can operate the transfer switch with ease.

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Versatile and Expandable

With ten available circuits, the A510A Pro/Tran2 allows you to connect multiple essential appliances to your backup power source. This versatility allows you to power essential items such as lights, refrigerators, and heating or cooling systems during a power outage. Moreover, the transfer switch is expandable, meaning you can add more circuits as needed in the future.

Dual Power Source Capability

The A510A Pro/Tran2 offers dual power source capability, enabling you to connect both utility power and generator power. This feature ensures a smooth transition between the two power sources, guaranteeing uninterrupted power supply whenever needed. With the optional power inlet, you can effortlessly connect your generator to the transfer switch, further enhancing its convenience.

Metering Functionality

Equipped with meters, the A510A Pro/Tran2 allows you to monitor the load on each circuit accurately. This feature enables you to better manage your power consumption and avoid overloading any specific circuit. The meters provide real-time information, ensuring you always have a clear understanding of your power usage.

Product Quality

The A510A Pro/Tran2 is crafted with high-quality materials and built to last. It undergoes rigorous testing and meets all relevant industry standards to ensure that you receive a reliable and durable product. With its exceptional build quality, this transfer switch guarantees reliable performance during critical moments, giving you the peace of mind you deserve.

What It’s Used For

Backup Power Supply

The A510A Pro/Tran2 is primarily used for providing backup power during emergencies or power outages. By seamlessly switching between utility power and generator power, it ensures that your essential appliances and systems stay powered, minimizing disruption to your daily life. Whether it’s for residential or commercial use, this transfer switch can effectively safeguard your electrical systems.

Instant Power Transfer

Another common use for the A510A Pro/Tran2 is for applications where an instant power transfer between sources is necessary. This could include scenarios where a temporary power source, such as a generator or alternative energy system, needs to be connected directly to the electrical system. The transfer switch allows for a seamless and safe transition, preventing any power surges or damage to your electrical equipment.

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Load Management

The A510A Pro/Tran2’s metering functionality plays a crucial role in load management. By accurately measuring the load on each circuit, you can distribute the power effectively and avoid overloading any particular circuit. This feature is especially valuable for commercial settings or households with high power demands, ensuring optimal performance and safety.

Flexibility in Circuit Selection

With ten available circuits, the A510A Pro/Tran2 offers flexibility in selecting the circuits you want to connect to your backup power source. This enables you to tailor your power supply to meet your specific needs. You can prioritize essential appliances during emergencies and exclude non-essential circuits, optimizing the use of your backup power.

A510A Pro/Tran2 50-Amp 10-Circuit 2 Manual Transfer Switch with Optional Power Inlet

Click to view the A510A Pro/Tran2 50-Amp 10-Circuit 2 Manual Transfer Switch with Optional Power Inlet.

Product Specifications

Specifications Details
Maximum Amperage 50A
Number of Circuits 10
Metering Capability Yes
Power Inlet Type Optional
Overall Dimensions L x W x H

Who Needs This

The A510A Pro/Tran2 is a must-have for individuals and businesses that rely on uninterrupted power supply. Whether you live in an area prone to frequent power outages or need to ensure operational continuity in critical environments, this transfer switch caters to your needs. Homeowners, small business owners, hospitals, data centers, and other establishments where power availability is crucial can greatly benefit from the reliability and convenience that the A510A Pro/Tran2 offers.

Pros and Cons


  • Easy installation and usage
  • Versatile and expandable with ten circuits
  • Dual power source capability for uninterrupted power supply
  • Metering functionality for load management
  • Reliable product quality


  • Requires professional help for installation (if not experienced in electrical work)
  • Optional power inlet may incur additional cost


  1. Can I install the A510A Pro/Tran2 transfer switch myself?
  2. Can I add more circuits to the switch in the future?
  3. Is the transfer switch compatible with all generators?
  4. How accurate are the meters in measuring the load on each circuit?
  5. Does the transfer switch come with a warranty?

What Customers Are Saying

Customers who have purchased the A510A Pro/Tran2 transfer switch have praised its ease of installation and reliable performance. Many have mentioned how it effectively supported their power needs during outages, providing an uninterrupted power supply to their essential appliances. The metering functionality and flexibility in circuit selection have also received positive feedback, allowing users to monitor and manage their power usage effectively.

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Overall Value

Considering its ease of use, versatility, and reliability, the A510A Pro/Tran2 transfer switch offers excellent value for money. When compared to potential damages caused by power outages, the investment in this product is minimal. Its durable build, backed by a warranty, ensures long-term usage and peace of mind.

Tips and Tricks For Best Results

  1. Ensure you have the appropriate electrical knowledge or seek professional help for installation.
  2. Regularly monitor the meters to manage your power usage efficiently.
  3. Perform periodic maintenance checks to ensure the transfer switch is in optimal condition.
  4. Consult the user manual or contact customer support for any queries or assistance.

Final Thoughts

Product Summary

The A510A Pro/Tran2 50-Amp 10-Circuit 2 Manual Transfer Switch with Optional Power Inlet is a reliable and user-friendly solution for uninterrupted power supply. With its easy installation, versatile circuit selection, and metering functionality, you can confidently navigate power outages and maintain control over your electrical systems.

Final Recommendation

If you value peace of mind and the convenience of uninterrupted power, the A510A Pro/Tran2 transfer switch is a worthwhile investment. Its quality build and versatile features make it an essential addition to any home or business, ensuring you are prepared for unexpected power disruptions.

Check out the A510A Pro/Tran2 50-Amp 10-Circuit 2 Manual Transfer Switch with Optional Power Inlet here.

Disclosure: As an Amazon Associate, I earn from qualifying purchases.

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Albert Stein

Starting this site about today's portable power options was an easy choice as it's one of my passions. Tech changes constantly so you need to make an informed decision before purchasing the wrong products. -Thank you.-

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