Siemens SENTRON 5SY7 MCB, 4P, 63A Curve D, 400V AC, 60V DC, 15 kA Breaking Capacity

The Siemens Miniature Circuit Breaker is designed for robust performance and reliability, ensuring the utmost safety in electrical installations. With a tripping characteristic class D, it adeptly handles sudden surges and overcurrents, protecting your systems from potential damage. Engineered for a maximum operational current of 63 A, it accommodates various voltage types, including both AC and DC, making it versatile for numerous applications. Its compact size and modular design allow for effortless integration into existing setups, while the IP20 protection class offers suitable safeguarding against accidental contact. This breaker invariably meets the stringent standards of IEC, EN, and UL, reflecting its commitment to quality and safety.

Designed for easy installation with a DIN rail fastening method
Encased in a compact design it’s suitable for various mounting positions
Touch protection ensures enhanced safety in high-use environments
Mechanical service life rated for up to 10000 cycles ensuring longevity
IP20 rating provides reliable touch protection with connected conductors
Halogen-free materials contribute to a safer environmentally friendly product
Compatible with a wide range of conductor cross-sections enhancing versatility
Environmental tolerance makes it ideal for both severe operational and storage conditions