Siemens 3VA10404ED320AC0

The Siemens 3VA10404ED320AC0 is a selector switch designed for communication and signaling devices, distributed globally by BSP Automation. It plays a critical role in industrial electrical systems by enabling controlled manual operation of circuit breakers and associated signaling mechanisms.

Key Technical Features and Applications of 3VA10404ED320AC0

• Robust selector mechanism ensures precise manual switching, facilitating reliable control over circuit breaker states in complex electrical networks.
• Compatibility with Siemens 3VA series circuit breakers supports seamless integration into medium-voltage switchgear assemblies.
• Durable construction withstands industrial environmental stresses, ensuring sustained operational integrity in demanding settings.
• Clear position indication assists operators in verifying breaker status quickly, enhancing system monitoring and maintenance processes.

This selector switch is essential in industrial scenarios involving medium-voltage power distribution, where manual override and clear status signaling are required for safe and efficient electrical system management.