Siemens SENTRON 5SY5 MCB, 4P, 50A Curve B, 400V AC, 880V DC, 15 kA Breaking Capacity

The Siemens Miniature Circuit Breaker stands out with its robust design tailored for both industrial and infrastructural applications. With a tripping characteristic class B, it ensures optimal protection for circuits against overloads while maintaining a compact form factor, making it an ideal choice for confined spaces. Catering to versatility, it supports a voltage range of 400 V AC and 880 V DC, providing exceptional reliability, whether in infrastructure, industry, or mobility environments. The durable construction boasts a mechanical service life of up to 5,000 operating cycles, ensuring longevity and performance under demanding conditions. Safety is paramount

Four-pole design offers comprehensive circuit protection
Halogen-free materials contribute to environmental safety
Energy limitation class ensures enhanced operational efficiency
Complies with IEC and UL standards for assured quality
Screw-type terminals accommodate a wide range of conductor sizes
Sealable design enhances security and safety during operation
Vibration resistance adds stability in challenging environments
Compact dimensions facilitate easy installation on DIN rails