3RV2901-1D SIEMENS

The 3RV2901-1D auxiliary switch from Siemens is designed for seamless integration with 3RV2 circuit breakers, enhancing their functionality. This transverse-mounted switch features one changeover (CO) contact, providing versatile signaling capabilities for various control and monitoring applications. Its primary function is to indicate the status of the main circuit breaker, such as whether it is open, closed, or tripped. The screw terminal connection ensures a secure and reliable electrical connection, minimizing the risk of loose wiring and ensuring consistent performance. This auxiliary switch is particularly useful in applications where remote monitoring or control of the circuit breaker is required. It allows for the integration of the circuit breaker status into a larger control system, enabling automated responses to changes in the circuit's condition. The compact design of the 3RV2901-1D facilitates easy installation alongside the circuit breaker without significantly increasing the overall footprint. By providing a clear indication of the circuit breaker's state, this auxiliary switch contributes to improved system safety and operational efficiency. It is an essential component for comprehensive circuit protection and control solutions.