Siemens 3VA20407HM320AA0

The Siemens 3VA20407HM320AA0 circuit breaker, supplied globally, serves a critical function in industrial electrical protection and communication systems. It is engineered to ensure reliable interruption of electrical faults while enabling seamless integration with control and monitoring networks.

Key Technical Features and Applications of 3VA20407HM320AA0

• Compact molded case design providing robust short-circuit and overload protection for medium-voltage installations.
• Integrated communication interfaces facilitating real-time status monitoring and remote control within automated power distribution systems.
• Enhanced trip unit technology allowing precise fault detection and selective coordination in complex electrical grids.
• Durable construction suited for harsh industrial environments requiring stability under thermal and mechanical stress.

In industrial settings, the 3VA20407HM320AA0 is indispensable for safeguarding motor control centers and distribution panels. It also plays a vital role in systems demanding synchronized protection and communication across multiple networked devices.