3RU2126-4BC0 SIEMENS

The 3RU2126-4BC0 is a Siemens overload relay designed to provide comprehensive motor protection within a 14 to 20 Ampere range. This particular model is a Size S0 device, engineered for direct contactor mounting, simplifying installation and saving valuable panel space. It adheres to CLASS 10 tripping characteristics, ensuring rapid response to overcurrent conditions, minimizing potential motor damage. The main circuit connections utilize spring-type terminals, offering secure and vibration-resistant connections, while the auxiliary circuit also employs spring-type terminals for consistent performance. Users can select between manual and automatic reset options, providing flexibility in responding to tripped conditions. The relay offers reliable protection against overloads, phase failures, and phase imbalances, extending the lifespan of your motor. Its robust design and precise engineering make it suitable for a wide range of industrial applications. This overload relay helps prevent costly downtime and ensures the reliable operation of your motor-driven equipment. It is an essential component for any motor protection strategy.