Siemens 3VA21166HL320AE0

The Siemens 3VA21166HL320AE0 circuit breaker, available globally, serves a critical role in industrial electrical protection and communication systems, ensuring operational safety and system reliability.

Key Technical Features and Applications of 3VA21166HL320AE0

• Integrated communication interface enables seamless data exchange for remote monitoring and control in complex automation networks.
• Advanced overcurrent and short-circuit protection functions provide reliable fault interruption, minimizing equipment damage and downtime.
• Modular design allows flexible installation in diverse panel configurations, optimizing spatial efficiency in electrical cabinets.
• Compatibility with Siemens protection relays facilitates coordinated system protection and precise fault diagnostics.

Typical Industrial Use Cases

Frequently employed in manufacturing plants for safeguarding power distribution systems and in infrastructure automation where real-time status reporting is essential for preventive maintenance.