Siemens 3VA21105KQ320AA0

The Siemens 3VA21105KQ320AA0 is a specialized communication and signaling unit designed for integration within industrial switchgear assemblies worldwide. It facilitates reliable status monitoring and control signal transmission essential for automated electrical distribution systems.

Key Technical Features and Applications of 3VA21105KQ320AA0

• Robust communication interface enabling seamless data exchange between circuit breakers and control systems, enhancing real-time diagnostics.
• Precision signaling capability supports accurate status indication, improving safety and maintenance scheduling in complex installations.
• Compact construction allows straightforward integration into low and medium voltage switchboards without compromising space.
• Compatible with Siemens 3VA series breakers, ensuring consistent performance across modular industrial power distribution networks.

Typical industrial applications include power management in manufacturing plants and monitoring of circuit breaker status in energy distribution substations.