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"Excellent service, especially from Mark, who stayed late to make sure the part arrived the same day since it was a critical component for me, even though it was my first time using Marvo. I will definitely use them again."
The Siemens 3RU2126-4CB0 is a high-quality overload relay designed to provide reliable motor protection. Part of the renowned SIRIUS series, this thermal overload relay is suitable for use in a variety of industrial applications. It features a current-dependent overload release with an adjustable pick-up value ranging from 17 to 22 A, ensuring precise protection for your motor systems.
This overload relay is designed for easy integration with contactors, offering a compact and efficient solution for motor protection. It supports both manual and automatic reset functions, providing flexibility in operation. The relay is equipped with both normally open (NO) and normally closed (NC) auxiliary contacts, which facilitate seamless integration into control circuits.
Built to withstand harsh operating conditions, the Siemens 3RU2126-4CB0 operates effectively within a wide temperature range of -40 to +70 °C and can be installed at altitudes up to 2000 meters above sea level. It also boasts a high degree of protection with an IP20 rating, ensuring durability and longevity in demanding environments.
With a rated operational voltage of up to 690 V and a rated operational current of 22 A, this overload relay is capable of handling substantial electrical loads. It is designed to be mounted directly onto contactors, simplifying installation and reducing setup time.
The Siemens 3RU2126-4CB0 overload relay is an essential component for ensuring the safety and efficiency of your motor-driven systems, providing robust protection against overload conditions and enhancing the reliability of your industrial operations.
Found the component I was looking for at a great price. Excellent support from the staff as I was paying by wire transfer. Fast delivery and very good packaging.Adriano Tiberi
Extremely helpful. They shipped me a replacement unit the next day, and I was up and running within 24 hours. A brand-new replacement from the machinery manufacturer would have had a 7-day lead time.Sean Conlin
Found the part we needed at the best price. I spoke with Rob to make sure it was actually in stock, as many companies don’t really have it available to ship. It was ready, checked, and shipped, and we received it within a few days from their German stock. Would definitely use again and recommend.Chris Sentance
First time working with Marvo. They had what I needed, took great care of me, and got my order out right away. I was very impressed with the service and the person I spoke with. I will definitely work with them again in the future.Robert Cohen
After ordering an urgent part from Marvo, I received excellent customer service and Rob was very helpful.Claire Hinchliff
Excellent service, especially from Mark, who stayed late to make sure the part arrived the same day since it was a critical component for me, even though it was my first time using Marvo. I will definitely use them again.Josh Holt
Extremely helpful. They shipped me a replacement unit the next day, and I was up and running within 24 hours. A brand-new replacement from the machinery manufacturer would have had a 7-day lead time.Sean Conlin
First time working with Marvo. They had what I needed, took great care of me, and got my order out right away. I was very impressed with the service and the person I spoke with. I will definitely work with them again in the future.Robert Cohen
Excellent service, especially from Mark, who stayed late to make sure the part arrived the same day since it was a critical component for me, even though it was my first time using Marvo. I will definitely use them again.Josh Holt
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