Description
The Siemens 3VA5120-4EC31-0AA0 is a high-quality SENTRON Molded Case Circuit Breaker (MCCB) designed for robust 3-pole, 20A circuit protection. Featuring a breaking capacity of 5 kA, this MCCB effectively safeguards electrical circuits against damaging overcurrents and short circuits. Its versatile design allows for both cable and panel mounting, offering flexibility for integration into various electrical panels and systems. The Siemens 3VA5120-4EC31-0AA0 is a reliable choice for ensuring electrical safety.
This MCCB is built with Siemens’ renowned engineering expertise, ensuring durability and consistent performance in demanding environments. The internal mechanisms are designed for precise tripping, providing immediate and effective interruption of fault currents. Its compact form factor and user-friendly terminal connections simplify installation and maintenance, making it a practical solution for electricians and system integrators. The Siemens 3VA5120-4EC31-0AA0 is engineered for optimal functionality.
Ideal for a broad spectrum of applications, including industrial machinery, commercial power distribution, and control panels, this Siemens SENTRON MCCB plays a critical role in protecting sensitive equipment and ensuring personnel safety. By providing reliable overcurrent protection, it helps prevent electrical fires and equipment damage, contributing to the overall stability and longevity of electrical installations. The Siemens 3VA5120-4EC31-0AA0 is a key component for safe electrical operation.
Choose the Siemens 3VA5120-4EC31-0AA0 for dependable and efficient circuit protection. Its combination of a 20A rating, 5 kA breaking capacity, and flexible mounting options makes it a versatile and essential component for any electrical system requiring robust overcurrent protection. Rely on Siemens SENTRON for safety and performance.









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