Siemens SENTRON 5SY8 MCB, 4P, 1A Curve C, 400V AC, 60V DC, 70 kA Breaking Capacity

The Siemens Miniature Circuit Breaker is a professional solution designed for reliable protection in electrical systems. Complying with EN 60947-2 standards, this device ensures superior operational safety and efficiency with its robust design suitable for various applications. Engineered to handle 400 V, it offers a compact yet powerful form factor, perfect for integration in industrial infrastructures. With a high breaking capacity of 70 kA, it provides excellent safeguarding against faults. Its tripping characteristic class C is ideally suited for diverse circuit demands, making it an essential component for both new installations and upgrades. With an impressive mechanical service life of approximately 10,000 cycles, this miniature circuit breaker promises long-term durability and performance.

Engineered for industrial use with exceptional reliability
Compact dimensions facilitate seamless integration in tight spaces
Halogen-free materials contribute to an environmentally friendly design
Sealable properties enhance operational security in various conditions
Supports a wide range of conductor cross-sections for versatile connectivity
Exhibits a high environmental tolerance with an extensive temperature range
Mechanical endurance promises long-lasting functionality in demanding conditions
Touch protection improves user safety and reduces accidental contact
Compatible with supplementary devices for enhanced customization