3RV2041-4YA10

The Siemens 3RV2041-4YA10 serves as a critical component in protecting motors from various electrical faults. It is part of the SIRIUS series, which is known for reliable circuit protection solutions. This particular model is classified as a motor protection circuit breaker and is sized as S3. With an adjustable overload range of 75 to 93 A, it can be tailored to suit specific operational requirements, enhancing its versatility.

It holds a rated current of 93 A, providing ample capacity for motor protection. Additionally, the breaker presents a significant instantaneous magnetic trip rating of 1300 A, which enables it to react efficiently to short-circuit conditions, further protecting motors from damage.

The 3RV2041-4YA10 operates on AC voltage and accommodates a broad rated voltage spectrum between 20 and 690 V. It comprises three poles, making it suitable for various configurations, and features easy-to-use screw-type terminals located on both the top and bottom. This design choice facilitates reliable connections and simplifies installation processes.

Mounting is executed via a DIN-rail, allowing for quick and secure implementation in control panels or distribution boards. The IP20 protection category indicates suitability for indoor environments by guarding against solid foreign objects larger than 12 mm. Additionally, the unit is equipped with phase-failure detection, ensuring added protection by identifying imbalances in power supply before they can potentially affect motor performance.