Siemens 2.8 → 4 A SIRIUS 3RV Motor Protection Circuit Breaker, 690 V | 3RV2021-1EA10

Description

The Siemens 3RV2021-1EA10 is a premium SIRIUS motor protection circuit breaker, engineered to provide reliable safeguarding for electric motors within its adjustable current range of 2.8 to 4 A. Designed for operation up to 690 V, this breaker is suitable for a wide spectrum of industrial motor applications. It effectively protects against overloads and short circuits through its integrated thermal overload relay and instantaneous electromagnetic trip mechanism, ensuring optimal motor performance and preventing costly failures.

Built with Siemens’ renowned quality and robust engineering, the 3RV2021-1EA10 is constructed to endure harsh industrial environments, guaranteeing consistent performance and extended service life. The Siemens 3RV2021-1EA10 is a vital component for maintaining operational continuity and safety in automated systems.

This motor protection circuit breaker is an ideal choice for system integrators, electricians, and maintenance engineers seeking a dependable and precisely adjustable solution for motor control and protection. Its compact size and straightforward connection options simplify integration into control panels.

Invest in the Siemens 3RV2021-1EA10 for superior motor protection and enhanced operational reliability. Ensure the optimal performance and longevity of your electric motors with this certified Siemens component.