Siemens 3RU1146-4JB0 Overload Relay - Motor Protection

The Siemens 3RU1146-4JB0 Overload Relay is a crucial component designed to safeguard industrial motors against overload conditions. This relay, a key part of any robust automation setup, provides reliable protection, ensuring operational continuity and preventing costly downtime. It is ideal for various industrial applications where motor protection is paramount.

This overload relay offers dependable protection with its Class 10 rating, adhering to IEC/EN 60947-4-1 standards. It features a maximum operating voltage (Ui) of 690V and an impulse withstand voltage (Uimp) of 8kV, suitable for diverse electrical systems. With a trip amps rating up to 125% and a maximum fuse rating of 250A for RK5 fuses, it provides comprehensive protection. Designed for use with copper wire up to 600V AC, this Siemens Sirius overload relay is built for durability and precision.

• Motor Protection: Protects motors from overload, preventing damage and downtime.
• High Voltage Compatibility: Operates at voltages up to 690V, suitable for various industrial applications.
• Easy Adjustment: Features a quick dial for simple and precise setting adjustments.
• Reliable Performance: Ensures dependable performance with a Class 10 rating.

With a focus on reliability and longevity, the Siemens 3RU1146-4JB0 Overload Relay enhances the safety and efficiency of your industrial or automation systems. This overload relay is a trusted choice, offering peace of mind. Contact Ram Automations at info@ramautomations.com for further 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.