Description
The Siemens 3VA6440-8KM41-0AA0 is a premium 4-pole, 400A Molded Case Circuit Breaker from the advanced SENTRON series, engineered for the most demanding industrial applications. This MCCB delivers exceptional protection with a massive breaking capacity of 150 kA, ensuring the highest level of safety for critical electrical infrastructure. Its fixed mount configuration provides a robust and secure installation, vital for high-power distribution systems.
This Siemens circuit breaker is built to provide unparalleled reliability and performance, safeguarding valuable equipment and ensuring operational continuity even under severe fault conditions. The 3VA6440-8KM41-0AA0 is designed to withstand the rigors of heavy industrial use, offering long-term durability and consistent protection.
Ideal for use in large-scale manufacturing facilities, power generation plants, data centers, and critical infrastructure projects, this Siemens MCCB is essential for high-capacity power distribution. The 150kA breaking capacity makes it suitable for applications with the highest potential fault currents. Trust the Siemens 3VA6440-8KM41-0AA0 for ultimate electrical safety.
Invest in the Siemens 3VA6440-8KM41-0AA0 for a premium, high-performance electrical protection solution. Its advanced design and superior engineering ensure peace of mind for your most critical industrial operations. Secure your power systems with this top-tier Siemens circuit breaker.







