Description
The Siemens 5SJ4140-6HG40 is a top-tier SENTRON miniature circuit breaker (MCB) designed for superior circuit protection in demanding electrical installations. This 1-pole MCB boasts a 40A rating and a Type B tripping curve, making it highly responsive to overcurrent and short-circuit conditions. It is engineered for versatile application, providing reliable protection for circuits operating at up to 400V AC and 60V DC, with an impressive breaking capacity of 14 kA. Manufactured to Siemens’ renowned quality and safety standards, the Siemens 5SJ4140-6HG40 ensures long-term reliability and consistent performance. This Siemens MCB is an essential component for safeguarding electrical systems, preventing damage to equipment and mitigating fire hazards. Its robust construction and precise tripping mechanisms make it a trusted choice for residential, commercial, and industrial environments. Ensure the utmost safety and operational continuity of your electrical infrastructure. Choose Siemens for advanced protection solutions. Purchase the Siemens 5SJ4140-6HG40 for dependable circuit protection.








