Siemens 3VA22166HL420AA0

The Siemens 3VA22166HL420AA0 is a globally distributed industrial circuit breaker designed for communication and protection functions within electrical systems. It plays a critical role in safeguarding electrical installations by combining reliable interruption capabilities with integrated communication options for system monitoring.

Key Technical Features and Applications of 3VA22166HL420AA0

• Compact circuit breaker design providing effective overload and short-circuit protection in industrial control panels.
• Integrated communication module enables remote status monitoring and diagnostics, enhancing maintenance efficiency.
• Supports selective coordination within complex electrical networks, minimizing downtime in industrial environments.
• Robust construction suitable for harsh conditions in manufacturing plants and power distribution systems.

This model is essential in applications requiring precise circuit interruption alongside system communication, such as automated production lines and facility power management.