Siemens SENTRON 5SY8 Miniature Circuit Breaker, 4-Pole, 50A, Type C, 400V ac AC, 60 V dc DC, 25 kA Breaking Capacity

The Siemens Miniature Circuit Breaker is designed for optimal protection and reliability in various electrical applications. Engineered to handle 400 V with a compact footprint of just 70 mm in depth, it offers robust performance with a breaking capacity of 25 kA in accordance with international standards. This device provides advanced features such as touch protection and the ability to accommodate combined terminal connections, ensuring versatility for diverse installations. Furthermore, its design meets demanding environmental conditions, making it suitable for industrial and infrastructural settings. Exceptional reliability is supported by an impressive mechanical service life rated at 10,000 operating cycles, making it a prime choice for long-term use. The circuit breaker exemplifies a blend of safety and efficiency, addressing the needs of modern electrical systems.

Specially designed to ensure touch protection for safer handling