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.

The 3WN63/64 1250-1600A ABB RF circuit breaker, identified by product code 1SDA080891R1, is a critical component for safeguarding electrical systems. This robust circuit breaker, manufactured by ABB, is designed to protect circuits from overcurrents and short circuits in industrial and commercial applications.
This device is engineered to provide dependable protection, ensuring the safety of equipment and personnel. The ABB RF circuit breaker is suitable for installations where high current protection is essential. The circuit breaker's high breaking capacity guarantees swift and effective interruption of fault currents, thereby minimizing downtime and preventing damage to sensitive equipment. It is a reliable solution for demanding electrical environments.
The 3WN63/64 circuit breaker offers superior performance and is built to the highest standards of reliability. Whether used in a factory or power distribution setup, this ABB circuit breaker will meet the requirements of even the most challenging electrical systems. Contact us at info@ramautomations.com for more details.
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.