Description
The Siemens 3VA6440-7JQ31-0AA0 SENTRON MCCB is a premium molded case circuit breaker engineered for robust performance in demanding industrial environments. This 3-pole unit is rated for 400A and possesses a substantial breaking capacity of 100 kA, ensuring effective interruption of fault currents to protect electrical systems. Its fixed mount design allows for secure and permanent installation in various industrial settings.
As part of the esteemed Siemens SENTRON family, the 3VA6440-7JQ31-0AA0 is built with advanced technology to deliver reliable safety and operational efficiency. It is designed to meet the rigorous demands of industrial power distribution, safeguarding machinery and personnel from electrical hazards. The robust construction ensures long-term service life.
This Siemens 3VA6440-7JQ31-0AA0 is an excellent choice for applications requiring dependable overcurrent and short-circuit protection, particularly in main power distribution and heavy machinery. Its high breaking capacity provides an essential safety margin. When you need robust protection, this Siemens MCCB delivers peace of mind.
Select the Siemens 3VA6440-7JQ31-0AA0 for a superior circuit protection solution that combines advanced engineering with Siemens’ commitment to reliability. This MCCB is an indispensable component for any industrial electrical installation.







