Siemens SENTRON 5SY5 MCB, 4P, 300mA Curve C, 400V AC, 880V DC, 15 kA Breaking Capacity

The Siemens Miniature Circuit Breaker is specifically designed to ensure robust protection for electrical circuits, seamlessly combining cutting-edge technology with ease of use. This reliable device operates across various voltage types, including AC and DC, catering to diverse industrial applications. Engineered for exceptional performance, it boasts a high breaking capacity, enabling it to handle significant fault currents with ease. Its compact design facilitates effortless installation while ensuring optimal space utilisation in electrical panels. With impressive longevity, this circuit breaker promises a mechanical service life of approximately 10,000 cycles, making it a sustainable choice for enduring applications. Offering advanced safety features, it prioritises secure operation, and its versatile mounting options ensure compatibility in various settings.

The circuit breaker supports both AC and DC voltage types for versatile applications
It features a high breaking capacity providing reliable protection against overcurrents
The compact size allows for flexible installation in space-constrained environments
Engineered with a robust mechanical service life ensuring long-term operational reliability
Design includes enhanced touch protection for added safety
The device is halogen-free and silicon-free aligning with modern environmental standards
Compliance with IEC / EN standards guarantees superior quality and safety
Integrated additional device compatibility allows for future upgrades and enhancements