Description
The Siemens 5SJ4125-8HG40 is a certified 1-pole SENTRON miniature circuit breaker (MCB) with a 25A rating and a Type D tripping curve, offering robust protection for circuits operating at 400V AC and 60V DC. This MCB features an impressive 10 kA breaking capacity, ensuring rapid and effective interruption of fault currents to safeguard electrical installations and equipment. Its durable construction is designed for long-term reliability in industrial settings.
This Siemens MCB is engineered to provide superior overcurrent and short-circuit protection, making it an essential component for industrial power distribution and control panels. The Type D curve is ideal for circuits with high inrush currents, such as those found with transformers or motor loads, offering sensitive protection without nuisance tripping.
Applications for the Siemens 5SJ4125-8HG40 include protecting machinery, power circuits, and specialized equipment where high breaking capacity and specific tripping characteristics are required. This Siemens SENTRON MCB is a testament to safety and performance in demanding electrical environments. Its reliability is key to operational continuity.
Choose the Siemens 5SJ4125-8HG40 for its certified quality, high breaking capacity, and reliable Type D protection. This Siemens MCB is a smart investment for ensuring the safety and operational integrity of your electrical infrastructure. Secure your circuits with this dependable Siemens breaker.







