- Choosing a selection results in a full page refresh.
Need Help?
Siemens Auxilliary Switch Block type 3RH1921-1HA22 / Set of 4 pcs, 10-15A, 50Hz, 220-240V, Ui:690V, 2 NO Contacts, 2 NC Contacts. The Siemens 3RH1921-1HA22 is a high-quality auxiliary contact block designed to enhance the functionality...
Couldn't load pickup availability
Siemens Auxilliary Switch Block type 3RH1921-1HA22 / Set of 4 pcs, 10-15A, 50Hz, 220-240V, Ui:690V, 2 NO Contacts, 2 NC Contacts. The Siemens 3RH1921-1HA22 is a high-quality auxiliary contact block designed to enhance the functionality and control capabilities of industrial contactors and motor starters. This reliable component is widely used in automation, manufacturing, and electrical control systems, ensuring seamless operation in demanding environments. With its robust construction and precise engineering, the Siemens 3RH1921-1HA22 provides efficient auxiliary contact expansion for Siemens contactors, making it a vital part of electrical switching and control applications. This set includes 4 pieces, offering flexibility for multiple installations or replacements.
Featuring a compact and durable design, the Siemens 3RH1921-1HA22 is built for long-term performance and consistent electrical connectivity. It is equipped with 2 normally open (NO) and 2 normally closed (NC) contacts, allowing for versatile use in control circuits. The high-quality materials used in its construction ensure excellent electrical conductivity and mechanical endurance, reducing wear and enhancing operational reliability. The snap-on mounting system enables quick and secure attachment to Siemens contactors, simplifying installation and minimizing downtime in industrial automation systems.
Installation and maintenance of the Siemens 3RH1921-1HA22 auxiliary contact block are user-friendly, making it an efficient solution for expanding contactor functionality. Designed to meet industry standards for safety and performance, this auxiliary contact block ensures reliable signal transmission and switching in motor control and automation applications. Whether used in control panels, industrial machinery, or automated production lines, the Siemens 3RH1921-1HA22 provides a dependable solution for achieving precise and efficient electrical control.
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.
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.
Thanks for subscribing!
This email has been registered!