The Siemens 5SY4303-7 miniature circuit breaker offers excellent current limiting and selectivity characteristics, ensuring reliable protection in electrical systems.
Product Model5SY4303-7
Product ID102135
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureExcellent current limiting and selectivity characteristics
2
FeatureTerminals offer protection against contact with fingers or the back of the hand according to German accident prevention regulations
3
FeatureUniform components for quick individual mounting
