Description
The Siemens 5SY4325-8 is a certified SENTRON series Miniature Circuit Breaker (MCB) engineered for superior electrical protection in demanding environments. This 3-pole breaker is rated for 25A and features a Type D tripping characteristic, making it ideal for circuits with inductive loads that experience high starting currents, such as motors. It operates at 400V AC and possesses a substantial 10 kA breaking capacity, ensuring effective interruption of fault currents to prevent damage and ensure safety. The Siemens 5SY4325-8 is a reliable component for industrial power distribution.
This Siemens MCB offers a robust solution for overcurrent protection. The 3-pole configuration is essential for protecting three-phase circuits, ensuring simultaneous disconnection of all phases during a fault. Its Type D curve provides enhanced immunity to nuisance tripping caused by transient inrush currents, while still offering rapid protection against overloads and short circuits. The 10 kA breaking capacity signifies its ability to safely interrupt fault currents up to this level, a critical feature for industrial safety standards. The Siemens 5SY4325-8 meets rigorous quality and safety certifications.
The Siemens 5SY4325-8 is widely used in industrial facilities, commercial buildings, and power distribution boards where reliable protection of electrical equipment is paramount. Its application includes safeguarding machinery, transformers, and other sensitive loads that require a specific tripping characteristic. This Siemens SENTRON MCB is designed for easy installation on standard DIN rails, facilitating quick and efficient panel building. The Siemens 5SY4325-8 is a cornerstone of modern electrical safety.
Choose the Siemens 5SY4325-8 for dependable and certified protection for your critical electrical circuits. Its advanced features and robust design offer peace of mind. Invest in this high-performance Siemens MCB to ensure the safety and integrity of your electrical installations.










