3RV2922-1CP0 SIEMENS

The 3RV2922-1CP0 is an undervoltage release designed for use with Siemens 3RV2 circuit breakers. This device provides protection against voltage drops, ensuring that the circuit breaker trips when the voltage falls below a certain threshold. It operates at 230 V AC/50 Hz and 240 V AC/60 Hz, making it suitable for various power systems. The undervoltage release features a leading auxiliary contact with 2 normally open (NO) contacts, providing additional signaling capabilities. These auxiliary contacts can be used to indicate the status of the undervoltage release or to trigger other control circuits. The device utilizes screw terminals for secure and reliable electrical connections. This undervoltage release is crucial for applications where maintaining a stable voltage supply is essential for safe and reliable operation. It prevents equipment damage and ensures system integrity by automatically disconnecting the circuit in case of undervoltage conditions. The 3RV2922-1CP0 enhances the overall protection and control capabilities of the 3RV2 circuit breaker system. Its robust design and reliable performance make it a valuable component for industrial and commercial electrical installations.