Siemens SENTRON 5SY5 Miniature Circuit Breaker, 4-Pole, 20A, Type B, 400V ac AC, 880 V dc DC, 10 kA Breaking Capacity

The Siemens Miniature Circuit Breaker offers exceptional protection with its versatile tripping characteristic class B, ensuring safe operation in a variety of settings. Designed for both AC and DC applications, it can handle up to 20A, making it suitable for diverse industrial, infrastructural, and mobility needs. With a compact design measuring 90 mm in height and 76 mm in depth, it offers a space-saving solution without compromising on performance. The product not only adheres to stringent safety standards but also incorporates features like touch protection and a halogen-free construction, reflecting a commitment to both safety and environmental considerations. Its longevity is assured with a mechanical service life of up to 10,000 cycles, thereby maximising operational efficiency.

4-pole design enhances flexibility in circuit configurations