5SY4303-8 miniature circuit breaker from Siemens, part of the SENTRON series, offers high reliability and safety features for electrical distribution.
Product Model5SY4303-8CV01
Product ID99739
Stock on Request
Last updated: 8/29/2026
Key Features
1
High ReliabilityThe 5SY4303-8 miniature circuit breaker ensures high reliability in electrical distribution systems, providing consistent performance over time.
2
safety FeaturesEquipped with advanced safety features, the 5SY4303-8 circuit breaker protects against overcurrents and short circuits, ensuring a safe electrical environment.
3
Compact DesignWith a compact design, the 5SY4303-8 is easy to install and integrate into various electrical distribution systems, saving space and reducing complexity.
4
Wide ApplicationSuitable for a wide range of applications, the 5SY4303-8 is ideal for industrial and commercial settings where reliable electrical distribution is crucial.
5
Long Service LifeDesigned to last, the 5SY4303-8 miniature circuit breaker offers a mechanical service life of 20,000 switching cycles, reducing maintenance needs and extending its lifespan.
