The Siemens 3RV2411-1EA20 is a robust circuit breaker designed for transformer protection, ensuring the safety and reliability of electrical systems. This component is part of the SIRIUS product family, renowned for its high-quality industrial control products. With a size S00 footprint, it is compact and suitable for space-conscious installations.
This circuit breaker features an adjustable current response value for the current-dependent overload release, ranging from 2.8 to 4 A, and an instantaneous short-circuit trip unit response value of 82 A. It is engineered to handle a rated operational voltage of up to 690 V and an operational current of 4 A at AC-3 at 400 V, making it versatile for a wide range of applications.
The 3RV2411-1EA20 is equipped with spring-type terminals for secure and reliable connections and is designed for any mounting position, with screw and snap-on mounting options for easy installation onto a 35 mm standard mounting rail according to DIN EN 60715.
With a mechanical service life of typically 100,000 switching cycles and an electrical endurance of the same, this circuit breaker is built to last, reducing maintenance needs and downtime. It also boasts a standard switching capacity, ensuring it can handle the demands of most industrial applications.
The product's design includes a thermal overload release with a trip class of CLASS 10, providing effective protection against overloads. Additionally, it features phase failure detection, enhancing the protective functions of the device.
The Siemens 3RV2411-1EA20 circuit breaker is a reliable choice for those seeking a high-performance solution to protect transformers and ensure the continuous operation of electrical systems in industrial environments.