Siemens 3VL17121EA430AD1

The Siemens 3VL17121EA430AD1 is a communication and protection device widely utilized in industrial automation systems worldwide. Its primary function is to ensure reliable electrical circuit safeguarding while facilitating effective communication within complex control architectures.

Key Technical Features and Applications of 3VL17121EA430AD1

• Integrated communication interfaces enable seamless data exchange between circuit breakers and supervisory control systems, enhancing real-time monitoring capabilities.
• Robust protective functions provide precise overload, short-circuit, and ground-fault detection, ensuring operational safety in demanding industrial environments.
• Modular design permits straightforward integration into low-voltage switchgear assemblies, allowing flexible configuration in automated manufacturing lines.
• Configurable trip settings allow adaptation to diverse load profiles, optimizing equipment longevity and minimizing downtime.

This device is particularly suited for applications requiring coordinated protection and communication such as large-scale motor control centers and automated production plants with complex electrical networks.