Weg MR DWB 250 430 manual reset thermal overload relay, adjustable 250-430A range, for DWB250 contactor. Rotary type, IP02 protection, 430 mm shaft length. Provides overload and phase loss protection for three-phase motors in industrial applications.

Circuit Breaker Accessories The WEG MR DWB 250 430 is a high-performance circuit breaker accessory designed to enhance the functionality and reliability of your electrical systems. This essential component is engineered to meet the demands of industrial applications, ensuring optimal protection and performance in electrical distribution networks. ## Key Features • **Robust Construction**: Built with high-quality materials, the MR DWB 250 430 ensures durability and resistance to environmental stressors, making it suitable for various industrial settings. • **Compatibility**: Specifically designed to work seamlessly with WEG circuit breakers, providing an efficient, integrated solution for your electrical systems. • **Enhanced Safety**: Features advanced mechanisms that offer superior protection against overloads and short circuits, safeguarding your equipment and reducing downtime. • **Easy Installation**: Engineered for straightforward installation and maintenance, allowing for quick replacements and minimal disruption to operations. • **Technical Specifications**: Rated for a maximum operational current of 250A, ensuring reliable performance under different load conditions. ## Applications • **Industrial Automation**: Ideal for use in manufacturing plants, warehouses, and distribution centers where reliable electrical protection is crucial. • **Commercial Facilities**: Suitable for office buildings, retail spaces, and other commercial environments that require dependable circuit protection solutions. • **Renewable Energy Systems**: Supports applications in solar and wind energy systems, enhancing the safety of electrical distribution in renewable energy projects. ## Benefits • **Operational Reliability**: Ensures consistent performance and reduces the risk of electrical failures, thereby enhancing overall system reliability. • **Cost Efficiency**: Minimizes the potential for costly downtime and repairs, contributing to long-term savings in maintenance and operational costs. • **Peace of Mind**: With WEG’s commitment to quality and safety, users can trust in the performance and reliability of the MR DWB 250 430 for their critical electrical applications. --- *Product information compiled with AI assistance for reference purposes.*