Siemens SENTRON 5SY4 Miniature Circuit Breaker, 2-Pole, 40 A, Type A, 230 V ac AC, 60 V dc DC, 10 kA Breaking Capacity

The Siemens Miniature Circuit Breaker is designed for reliable protection in domestic and industrial applications. This robust device ensures safety by effectively interrupting electrical faults with a breaking capacity of up to 10 kA, making it suitable for diverse environments. Equipped with a 1P+N pole design and tripping characteristic class A, it accommodates various operational needs, allowing smooth performance at a rated current of 40 A. The compact design, measuring just 90 mm in height and 76 mm in depth, ensures seamless integration into existing systems while maintaining high standards of reliability. Furthermore, with a mechanical service life of 10,000 cycles, this breaker promises durability alongside noteworthy operational efficiency.

Designed to meet the highest standards for safety and reliability