Siemens SENTRON 5SY5 MCB, 4P, 25A Curve C, 400V AC, 880V DC, 15 kA Breaking Capacity

The Siemens miniature circuit breaker is meticulously designed for sophisticated applications requiring reliable performance. Ideal for both industrial and infrastructure settings, this product combines advanced functionality with robust protection against electrical faults. Its versatile 4-pole configuration supports diverse operational currents, ensuring optimal efficiency in managing electrical loads. Built to endure environmental challenges, it boasts impressive thermal resilience with a high mechanical service life. The circuit breaker not only adheres to rigorous safety standards but also integrates seamlessly into existing systems, delivering both reliability and peace of mind.

Provides a comprehensive short-circuit protection solution
Designed with halogen-free materials for enhanced safety
Features a compact design allowing for flexible installation options
Incorporates touch protection to prevent accidental contact
Equipped with combined terminal connectivity for easy wiring
Utilises a sealing mechanism ensuring consistent performance over time
Adheres to international standards for operational reliability
Withstands extreme ambient temperatures for versatility
Offers energy limitation class 3 for reduced fault energy
Ensures vibration resistance for longevity in dynamic environments