Siemens SENTRON 5SY8 MCB, 2P, 50A Curve C, 230V AC, 60V DC, 25 kA Breaking Capacity

The Siemens Miniature Circuit Breaker is engineered for optimal safety and reliable performance in diverse operational environments. This robust circuit protection device accommodates both AC and DC applications, ensuring dependable performance with a rated operational current of 50 A and a maximum insulation voltage of 250 V. With features designed to meet stringent industry standards, it provides superior tripping capabilities with a characteristic class C design, suitable for residential and industrial settings alike. Its compact size, measuring a mere 90 mm in height and 36 mm in width, allows for flexible installation in tight spaces, making it an ideal choice for modern electrical systems. Built to withstand environmental challenges, it operates efficiently within a temperature range of -25 °C to 55 °C, ensuring continued functionality even in extreme conditions. The device complies with IEC / EN standards, showcasing its commitment to quality and safety.

Designed with touch protection for enhanced user safety
Compact design facilitates easy integration into existing systems
Overvoltage category rating ensures compatibility with various installations
Mechanical service life rated at 10000 cycles for longevity
Suitable for both infrastructure and industrial operation
IP20 rating provides adequate protection against solid objects
Can accommodate a range of conductor cross-sections for flexible wiring
Halogen-free materials contribute to safer environments
Optional supplementary devices provide enhanced functionality