Siemens 3VA11203ED120AA0

The Siemens 3VA11203ED120AA0 is a globally utilized circuit breaker designed to provide reliable communication and protection functions within industrial electrical systems. It plays a critical role in safeguarding electrical circuits against overloads and short circuits while enabling system integration through communication capabilities.

Key Technical Features and Applications of 3VA11203ED120AA0

• Integrated protection mechanisms ensure rapid disconnection under fault conditions, minimizing equipment damage and downtime.
• Communication interfaces facilitate real-time data exchange, allowing for advanced monitoring and control within automated environments.
• Modular design supports flexible installation and easy maintenance in complex electrical distribution networks.
• Compatibility with various industrial switchgear enables seamless integration into existing infrastructure.
• Durable construction provides consistent performance in demanding industrial settings with variable load profiles.

Typical applications for this circuit breaker include protection and monitoring within medium-voltage motor control centers and automated production lines requiring coordinated electrical system management.