Description
The Siemens 3VA5330-5EF31-2AA0 SENTRON MCCB is engineered for reliable protection of high-current 3-phase electrical systems. This molded case circuit breaker features a substantial 300A rating and a breaking capacity of 35 kA, providing robust defense against overloads and short circuits. Siemens’ advanced design ensures consistent performance and safety for critical power distribution.
Equipped for fixed mounting, the Siemens 3VA5330-5EF31-2AA0 ensures a secure and permanent installation, essential for high-power applications where stability is paramount. Its durable construction is built to withstand the rigors of industrial use, guaranteeing long-term operational integrity and minimizing maintenance requirements. Trust Siemens for dependable power protection.
This circuit breaker is ideal for use as a main breaker in distribution panels, for protecting large machinery, and in industrial power systems where high current handling and fault interruption capabilities are essential. The 35 kA breaking capacity of the Siemens 3VA5330-5EF31-2AA0 offers a high level of safety, protecting infrastructure from severe electrical faults.
Choose the Siemens 3VA5330-5EF31-2AA0 for uncompromising safety and reliability in high-current applications. Its combination of a substantial amperage rating, significant breaking power, and secure fixed mounting makes it a vital component for industrial power distribution. Ensure your systems are protected with this premium Siemens MCCB.







