$ USD
Description
The Siemens 5SY8450-7 is a professional SENTRON 4-pole circuit breaker, engineered for superior protection in demanding industrial and commercial electrical systems. This high-capacity breaker is rated at 50A and features a Curve C tripping characteristic, providing effective protection against overloads and short circuits for circuits with moderate inductive loads. It operates reliably on 440V AC and 60V DC, boasting an exceptional breaking capacity of 25 kA, ensuring safety in fault conditions. The Siemens 5SY8450-7 is built for robust performance.
This Siemens circuit breaker is essential for safeguarding critical electrical infrastructure against potential damage from fault currents. Its 4-pole design ensures complete isolation of all phases, offering enhanced safety during maintenance or in situations requiring full circuit disconnection. The high breaking capacity makes the Siemens 5SY8450-7 suitable for installations with high fault current potential.
Ideal for use in main distribution boards, sub-distribution boards, and industrial control panels, this breaker provides reliable protection for machinery, lighting, and power circuits. Its robust construction and adherence to international standards ensure long-term operational integrity and safety. The Siemens 5SY8450-7 is a key component for ensuring electrical system reliability.
Choose the Siemens 5SY8450-7 for a dependable and high-performance circuit breaker solution. Its combination of high current rating, robust tripping characteristics, and exceptional breaking capacity makes it an excellent choice for critical electrical protection applications.
