3RV2922-2CV1 SIEMENS

The 3RV2922-2CV1 undervoltage release from Siemens is an essential component designed to enhance the safety and reliability of your electrical systems. This device is specifically engineered for use with 3RV2 circuit breakers, providing crucial protection against voltage drops. Upon detecting an undervoltage condition at 415 V AC (50 Hz) or 480 V AC (60 Hz), the undervoltage release promptly trips the circuit breaker, preventing damage to connected equipment and ensuring operational safety. The inclusion of a leading auxiliary contact with 2 normally open (NO) contacts further expands its functionality, offering additional signaling capabilities for remote monitoring and control. The spring-type terminals facilitate quick, secure, and vibration-resistant connections, simplifying installation and maintenance. This undervoltage release provides a reliable solution for safeguarding critical circuits and equipment against the adverse effects of voltage fluctuations. Its robust design and precise operation make it an indispensable component for industrial and commercial applications where voltage stability is paramount. By integrating the 3RV2922-2CV1 into your system, you can significantly improve the overall safety and uptime of your electrical infrastructure. This device ensures that your equipment is protected from potential damage caused by undervoltage conditions, minimizing downtime and maximizing productivity.