Siemens SENTRON 5SY5 MCB, 4P, 20A Curve B, 400V AC, 880V DC, 15 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
Rated for dual voltage applications accommodating both AC and DC power
Robust short-circuit breaking capacity provides reliable circuit protection
Environmental resistance testing ensures durability in challenging conditions
Sealable terminals promote safety during maintenance or installation
Lightweight construction simplifies the installation process
Features a low power loss rating contributing to energy efficiency
DIN rail fastening offers easy installation and secure mounting
Compatibility with supplementary devices expands functionality