Need More Details?
If you’d like to check stock availability, request the latest price, or view more product images, simply click the "Request for Price" button and our team will assist you promptly.

Introducing the powerful ABB E3V 800 PR122-P-LSI In800A 4p W MP, a premium circuit breaker designed for demanding industrial automation applications. This robust unit offers exceptional protection and reliable performance, ensuring the safety and efficiency of your critical electrical systems. Its advanced design makes it an ideal choice for integration into complex control architectures and power distribution networks where unwavering dependability is paramount. The ABB E3V 800 PR122-P-LSI is engineered to meet stringent industry standards, providing peace of mind for professionals managing high-power environments. Its efficient operation contributes to overall system stability, making it a cornerstone component for any serious automation setup. Trust in the quality and innovation synonymous with the ABB brand for your most vital electrical protection needs. This particular model, 1SDA056556R1, represents a commitment to superior engineering and long-lasting service in challenging industrial settings. It is built to withstand rigorous operational demands, offering consistent protection against overcurrents and short circuits. For those seeking dependable circuit protection solutions, the ABB E3V 800 PR122-P-LSI In800A 4p W MP is an excellent selection.
Engineered for superior performance in industrial automation, the ABB E3V 800 PR122-P-LSI In800A 4p W MP circuit breaker is a testament to advanced electrical engineering. It functions seamlessly within complex control systems, safeguarding sensitive equipment from electrical disturbances. The breaker's design prioritizes operational continuity and safety, featuring a high breaking capacity suitable for substantial power loads. Its integration into various automation scenarios ensures that power delivery remains stable and protected against faults. The ABB part number 1SDA056556R1 signifies a product built for reliability and efficiency in commercial and industrial environments. This component is crucial for maintaining the integrity of electrical infrastructure, supporting continuous operation in sectors requiring high levels of electrical safety and control. It is designed for easy installation and maintenance, minimizing downtime and maximizing operational uptime for your systems. The E3V 800 PR122-P-LSI series embodies ABB's dedication to providing cutting-edge solutions for modern industrial challenges.
Specifications
When you need uncompromising protection and reliability for your industrial automation systems, the ABB E3V 800 PR122-P-LSI In800A 4p W MP circuit breaker offers superior performance. Its advanced features and robust build ensure that your operations are secure and efficient. Discover the difference that quality engineering makes for your power distribution needs.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.