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Protect your motors with the Siemens 3Un21 3Un2100-0An7 Thermistor Protection Relay. This device ensures reliable protection for industrial equipment, preventing damage from thermal overloads.
The Siemens 3Un21 relay operates at 220-240V and is suitable for 50/60Hz systems. It features a 1S+1O configuration compliant with Vde 0660/Iec 34-11 Typ A standards ensuring safety and performance in your automation and control systems. With rated operational currents of 2A/24V for DC13 and 6A/120V 3A/250V 1.5A/400V for AC15, it provides efficient protection for various electrical systems.
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Trust in the Siemens 3Un21 3Un2100-0An7 Thermistor Protection Relay for superior protection and performance in your industrial automation systems. Invest in reliable equipment to safeguard your operations.
Also our company name is Ram Automations and also you can contact us on email info@ramautomations.com
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.
