Description
The Siemens 3VA2340-7KQ42-0AA0 is a high-performance 400A, 4-channel electronic circuit breaker, designed to deliver exceptional protection for critical electrical infrastructure. As part of Siemens’ advanced SENTRON series, this breaker is equipped with sophisticated electronic trip units that ensure precise fault detection and rapid interruption, safeguarding valuable equipment and ensuring operational continuity. The Siemens 3VA2340-7KQ42-0AA0 is engineered for the most demanding industrial and commercial power distribution applications.
This 4-channel circuit breaker offers extensive customization through adjustable protection settings, allowing for optimal adaptation to diverse load profiles and operational requirements. Its impressive breaking capacity ensures it can safely manage extremely high fault currents, preventing catastrophic failures and minimizing downtime. The robust construction of the Siemens 3VA2340-7KQ42-0AA0 guarantees sustained reliability and performance.
The Siemens 3VA2340-7KQ42-0AA0 is a crucial component for large-scale industrial operations, major commercial facilities, and critical infrastructure projects where consistent power quality and system integrity are paramount. It plays a vital role in maintaining operational stability and enhancing the safety of electrical networks. The Siemens 3VA2340-7KQ42-0AA0 provides advanced security for high-capacity power systems.
Choose the Siemens 3VA2340-7KQ42-0AA0 for its state-of-the-art protection and superior performance. This circuit breaker exemplifies Siemens’ commitment to delivering cutting-edge electrical safety solutions for the most challenging applications.







