The Siemens 5SY4320-5 Sentron Miniature Circuit Breaker offers reliable protection for industrial applications with its thermal magnetic trip and 20 A amperage rating.
Product Model5SY4320-5
Product ID99476
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureDesigned for sensitive circuits like semi-conductors
2
FeatureIdentical wire screw connections on line and load side
3
FeatureQuick assembly system mounting for easy installation
4
FeatureThermal magnetic trip for enhanced protection
5
FeatureSuitable for a wide range of industrial applications
