Siemens 3WL1340-5A.45-....

Siemens 3WL1340-5A.45-....

The Siemens 3WL1340-5A.45-.... circuit breaker is a globally recognized component designed for reliable protection and control within industrial automation systems. It plays a critical role in managing electrical load and ensuring system safety across various automation infrastructures.

Key Technical Features and Applications of 3WL1340-5A.45-....

• Compact design enables efficient integration into motor control centers and switchgear assemblies, optimizing space utilization.
• High interrupting capacity ensures secure disconnection during electrical faults, safeguarding equipment and minimizing downtime.
• Precise trip unit settings allow tailored overload and short-circuit protection suited to complex industrial processes.
• Robust construction supports consistent performance under harsh environmental conditions common in manufacturing plants.

This device is essential in industrial scenarios such as automated production lines requiring selective motor protection and in electrical distribution networks demanding dependable fault isolation.