Siemens 3VL17021EH432HA0

The Siemens 3VL17021EH432HA0 is a communication and protection device designed for industrial automation systems worldwide. It plays a critical role in safeguarding electrical circuits while enabling reliable data exchange within complex control environments.

Key Technical Features and Applications of 3VL17021EH432HA0

• Integrated communication interface facilitates seamless data transmission for real-time monitoring and control.
• Advanced protective functions ensure reliable circuit interruption, minimizing downtime in high-demand industrial operations.
• Compact design supports efficient integration into existing switchgear assemblies without compromising space.
• Enables coordinated protection strategies, enhancing system stability in multi-component electrical networks.

Contextual Use Cases

Commonly deployed in medium-voltage distribution panels for industrial plants, this device is vital for protecting machinery from electrical faults and ensuring synchronization between programmable logic controllers (PLCs) and protective relays.