Siemens 3VA21255HK460AA0

The Siemens 3VA21255HK460AA0 is a communication and signaling device widely utilized in industrial automation to ensure reliable transmission of operational status and fault indications across complex control systems.

Key Technical Features and Applications of 3VA21255HK460AA0

• Designed for seamless integration with motor protection circuit breakers, enabling precise signal feedback in electrical distribution panels.
• Supports multiple signaling protocols to facilitate real-time monitoring and remote diagnostics in automated environments.
• Robust construction suited for industrial settings, ensuring consistent communication under variable electrical loads.
• Compact design allows for space-efficient installation in control cabinets and switchgear assemblies.

This component is essential in scenarios requiring coordinated motor control and system fault signaling, such as manufacturing lines and large-scale automation processes.