Eaton QSAAUX630/800A1NO+1NC

The Eaton QSAAUX630/800A1NO+1NC auxiliary contact block serves as a critical component for industrial control systems worldwide, delivering reliable signal transmission in electrical switchgear assemblies.

Key Technical Features and Applications of QSAAUX630/800A1NO+1NC

• Incorporates one normally open (NO) and one normally closed (NC) contact, enabling versatile auxiliary signaling functions within control circuits for enhanced monitoring.
• Compatible with Eaton QS series circuit breakers rated up to 630/800A, ensuring consistent integration and electrical continuity in medium-voltage switchgear installations.
• Designed for robust mechanical coupling, which maintains contact reliability under frequent operation and industrial vibration conditions.
• Provides clear status feedback for remote indication and interlocking, facilitating improved system diagnostics and operational safety.

This auxiliary contact block is essential in industrial environments requiring precise breaker status monitoring, such as power distribution centers and automated manufacturing lines.