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The Siemens 3RU2126-4BB0 is a high-quality overload relay from the renowned SIRIUS series, designed to provide reliable motor protection. This component is engineered to operate with a voltage up to 690 V ac, making it suitable for a wide range of industrial applications. It features a 1NC/1NO contact configuration with a screw connection type, ensuring a secure and stable connection. With dimensions of 45 x 85 x 85 mm, this overload relay is compact and can be easily integrated into existing systems. It is built to handle a control supply voltage of 690 V ac and has an adjustable current setting range of 14 to 20 A, which allows for precise motor protection tailored to specific requirements. The device is characterised by its Class 10 trip class, ensuring quick response to prevent motor damage due to overload conditions. The robust construction and high-quality materials used in the Siemens 3RU2126-4BB0 provide a reliable solution for safeguarding motors in a variety of industrial settings. Its straightforward design facilitates easy installation and maintenance, making it a practical choice for enhancing operational efficiency and extending the lifespan of motor-driven equipment.
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Support centreOur global network and dedicated team act fast to keep your supply chain moving.
Contact usFind answers, guidance and resources to help you get the most out of our services.
Support centreWhether you're maintaining existing equipment or sourcing parts for current systems, we provide fast, dependable supply you can rely on.
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"Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime"
"Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times."
"Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!"
"Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!"
"Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping. "
"Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges! "
We take care of the logistics so you don't have to. From customs documentation to real-time tracking, our service ensures your parts arrive on time, every time. Reliable, straightforward delivery you can trust.
Full 12-month warranty
ISO 9001:2015 certified
Swift global delivery
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Facilities Manager
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