Siemens SENTRON 5SY4 MCB, 3P, 1.6A, Type A, 400V AC, 60V DC, 35 kA Breaking Capacity

The Siemens Miniature Circuit Breaker is designed to provide reliable overcurrent protection in a compact form factor. Engineered for efficiency, it supports three poles with an operational current capacity of 1.6 A, ensuring it meets the requirements of various applications in industrial and infrastructure settings. This product stands out with its robust breaking capacity, allowing it to handle short circuits effectively. With a mechanical service life rated for 10,000 cycles, it promises durability and long-term performance. Built to withstand environmental challenges, it operates reliably within a temperature range from -40 °C to 70 °C and conforms to global standards such as IEC/EN 60898-1 and UL 1077, showcasing its reliability across diverse conditions. As a touch-protected device, it prioritises safety during installation and operation.

Combines high performance with exceptional durability for industrial use
Designed to prevent accidental contact with live terminals
Offers flexibility in mounting to suit various installation preferences
Constructed from halogen-free materials to enhance safety
Equipped with an easy-to-read marking system for quick identification
Features a vibration-resistant design for reliable operation in fluctuating environments
Supports a wide range of conductor sizes for versatile connectivity