Description
The Siemens 3VA2440-7MS32-0AA0 is a professional-grade, 3-pole molded case circuit breaker (MCCB) engineered for demanding industrial power distribution. This unit offers a substantial 400A rating and an exceptional 110 kA breaking capacity, ensuring reliable protection against severe overcurrent and short-circuit conditions. Its fixed mount design simplifies installation and guarantees stability in high-vibration environments.
This Siemens MCCB features advanced thermal-magnetic trip units for precise overcurrent detection, safeguarding your electrical equipment. The robust construction and high-quality materials used in the Siemens 3VA2440-7MS32-0AA0 ensure durability and long-term operational integrity, even under continuous load. It meets stringent international safety and performance standards.
Ideal for use in main distribution panels, industrial machinery, and large-scale power systems, the Siemens 3VA2440-7MS32-0AA0 provides essential protection for critical infrastructure. Its high breaking capacity makes it suitable for applications where fault currents can be significant, offering peace of mind and operational continuity. The 3VA2440-7MS32-0AA0 is a cornerstone of safe and efficient electrical systems.
Choose the Siemens 3VA2440-7MS32-0AA0 for uncompromising protection and reliability in your industrial electrical installations. This MCCB delivers the performance and safety required to protect valuable assets and maintain operational uptime. Experience the advanced engineering that defines Siemens SENTRON products.









