Siemens 3VA10502ED420KA0

Siemens 3VA10502ED420KA0 circuit breakers, supplied globally, serve a critical role in industrial communication and signaling systems by ensuring reliable overcurrent protection.

Key Technical Features and Applications of 3VA10502ED420KA0

• Engineered for precise trip characteristics, enabling accurate fault isolation in complex electrical networks.
• Compact construction facilitates integration within control panels where space optimization is essential.
• Designed for communication circuits, ensuring uninterrupted signaling in automated process environments.
• Robust thermal and magnetic release mechanisms offer dependable operation under variable load conditions.

This circuit breaker model is essential in manufacturing automation setups requiring consistent signaling protection and in power distribution schemes where selective coordination is necessary.