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.

Enhance your industrial automation systems with the reliable ABB RY MO AUX SCW 3HNP03799-1 auxiliary contact module. Designed for seamless integration into control systems ABB RY MO AUX SCW protection devices this component ensures optimal performance and operational continuity. Its robust construction guarantees durability in demanding industrial environments.
The ABB RY MO AUX SCW 3HNP03799-1 offers essential functionality for monitoring and signaling the status of automation equipment. It is engineered for precise operation and quick response times crucial for effective control loop management. This module is a key element for maintaining system integrity and facilitating efficient troubleshooting.
Part Number 3HNP03799-1
Brand ABB
Type Auxiliary Contact Module
Application Industrial Automation Control Systems
Invest in the ABB RY MO AUX SCW 3HNP03799-1 for dependable auxiliary contact functionality. Trust ABB for quality and performance in your automation projects. Explore this essential component for your industrial 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.