The Siemens 3RV1021-4BA10 is a motor protection switch designed for industrial applications. This device offers comprehensive protection against overcurrent, short circuits, and earth faults, ensuring the safe operation of motors.
It includes a trip module (3RV1921-1M) for enhanced functionality. The switch is packaged in a new, sealed box and comes with a one-year warranty. Suitable for 4E-49 circuits, it is a reliable choice for protecting motor-driven systems in various industrial settings.