Siemens 3VL17021DA360AD1

The Siemens 3VL17021DA360AD1 is a globally recognized circuit breaker designed for industrial power distribution and protection systems. This device plays a critical role in safeguarding electrical installations against overloads and short circuits while enabling reliable communication and alarm signaling within complex automation setups.

Key Technical Features and Applications of 3VL17021DA360AD1

• Integrated communication interfaces facilitate real-time monitoring and diagnostics, enhancing system reliability in industrial networks
• Built-in alarm contacts provide immediate fault indication, allowing rapid response in critical manufacturing environments
• Robust construction ensures operational stability under variable load conditions, suitable for heavy-duty power distribution
• Compact design allows seamless integration into control panels with limited space, optimizing equipment layout in automation systems

This circuit breaker is essential in large-scale manufacturing plants for power circuit protection and fault management, as well as in automated process control systems requiring precise alarm integration.