Description
The Siemens 5SJ4203-7HG42 MCB is a professional-grade miniature circuit breaker designed for dependable electrical protection. This 2-pole device features a Curve C tripping characteristic, making it ideal for circuits with moderate inrush currents, such as lighting and socket outlets. It effectively safeguards electrical installations from damaging overloads and short circuits.
Engineered for performance, the Siemens 5SJ4203-7HG42 boasts a robust 10 kA breaking capacity, ensuring safety even under fault conditions. It is rated for 400V AC and 60V DC, offering versatility for various applications. The high-quality construction by Siemens guarantees consistent operation and a long service life.
This Siemens MCB is suitable for a wide range of industrial and residential applications where reliable circuit protection is paramount. Its precise tripping mechanisms prevent unnecessary shutdowns while ensuring that faults are quickly isolated. Integrating the Siemens 5SJ4203-7HG42 into your electrical panel provides peace of mind.
Choose the Siemens 5SJ4203-7HG42 for its advanced protection capabilities and Siemens’ renowned reliability. It is an essential component for maintaining the integrity and safety of any electrical system. Ensure your equipment is protected with this high-performance circuit breaker.







