Siemens SENTRON 5SY8 MCB, 1P, 1.6A Curve C, 400V AC, 60V DC, 70 kA Breaking Capacity

The Siemens Miniature Circuit Breaker is designed to provide exceptional protection for electrical circuits in various applications. Engineered to meet the stringent standards of EN 60947-2, it operates seamlessly at voltages of 230/400 V, ensuring reliability and safety for users in diverse environments. With a compact size measuring 90 mm in height, 18 mm in width, and 76 mm in depth, it is easily mountable on a DIN rail, making it a practical choice for infrastructures and industries alike. Its mechanical service life extends to a typical 10,000 operating cycles, offering durability alongside its robust design. This circuit breaker not only meets but exceeds user expectations, combining functionality with advanced safety features.

Optimised for single-phase and multi-phase operations
Protected against dust and moisture with an IP20 rating
Supports conductor cross-sections ranging from 0--75 mm² to 35 mm²
Designed to withstand a vibration resistance of ±1mm across specified frequency ranges
Conforms to environmental standards ensuring minimal impact
Provides touch protection and guarantees safety during operation
Compatible with supplementary devices for enhanced functionality
Features a versatile mounting position for added convenience