Siemens SENTRON 5SY8 MCB, 4P, 6A Curve D, 400V AC, 60V DC, 50 kA Breaking Capacity

The Siemens Miniature Circuit Breaker is designed for efficient protection in a variety of applications, offering robust performance and dependability. Engineered to meet stringent safety standards, this device ensures safe operation up to 400 V with a substantial breaking capacity that handles short circuit emergencies effectively. Its compact dimensions make installation a breeze, whether mounted on a DIN rail or in any position required. With a mechanical service life rated for 10,000 operating cycles, this circuit breaker guarantees longevity and reliability, suited for both industrial and infrastructure settings alike. Protecting valuable equipment has never been easier, ensuring peace of mind while delivering optimal performance in challenging environments.

Designed with touch protection for enhanced safety
Offers halogen-free and silicon-free materials for environmentally conscious installations
Provides flexibility with compatibility for supplementary device installations
Incorporates a reliable drop-in design for quick installation and maintenance
Compatible with a range of conductor cross-sections to accommodate various wiring needs
Rated for operation in extreme temperatures ensuring versatility across applications
Features a robust locking mechanism for secure operation in demanding conditions
Backed by a reliable support network to assist with service and troubleshooting