Description
The Siemens 3RV2021-4EA25 is a high-performance SIRIUS motor protection circuit breaker, engineered to provide robust and reliable protection for electric motors in industrial environments. This unit features an adjustable current range of 27A to 32A, allowing for precise setting to match specific motor loads and prevent damage from overloads and short circuits.
Built with Siemens’ renowned quality, the Siemens 3RV2021-4EA25 offers advanced tripping technology for enhanced safety and operational efficiency. Its compact design and easy-to-use adjustment mechanism simplify installation and configuration in control panels and motor starter assemblies.
This Siemens 3RV2021-4EA25 circuit breaker is essential for protecting valuable motor assets across various industries, including manufacturing, automation, and processing plants. It ensures continuous operation by quickly disconnecting power during fault conditions, preventing costly downtime.
Choose the Siemens 3RV2021-4EA25 for its industrial-grade durability and precise motor protection capabilities. It’s a critical component for safeguarding your motor investments and ensuring the reliability of your industrial operations.











