Siemens 3VL17042EH438CB1

The Siemens 3VL17042EH438CB1 is a globally utilized circuit breaker designed for reliable protection and control within industrial power distribution networks. This component plays a crucial role in managing electrical loads while ensuring system safety and continuity.

Key Technical Features and Applications of 3VL17042EH438CB1

• Molded case design provides robust overcurrent and short-circuit protection, enhancing operational safety in medium-voltage environments.
• Integrated communication and signaling interfaces allow for real-time status monitoring and fault diagnostics, facilitating prompt maintenance actions.
• Rated for precise thermal-magnetic tripping characteristics, ensuring selective disconnection and minimizing equipment downtime.
• Compact modular construction supports seamless integration into existing switchgear assemblies for streamlined system upgrades.

Typical Industrial Use Cases

Commonly employed in manufacturing plants for motor control centers and critical process protection, this circuit breaker is essential for maintaining continuity in automated production lines. It is also vital in power distribution units requiring detailed monitoring and rapid fault isolation.