Description
The Siemens 5SY4303-6 is an advanced 3-pole miniature circuit breaker (MCB) engineered for precise and reliable protection of electrical circuits. This device features a 3A current rating and a Curve B tripping characteristic, making it ideal for applications with low inrush currents, such as lighting and general-purpose circuits. It operates at a maximum voltage of 400V AC and boasts an exceptional 35 kA breaking capacity, ensuring effective interruption of even severe fault currents. The Siemens 5SY4303-6 provides superior circuit safety.
Designed for easy integration into standard electrical panels, this Siemens MCB offers robust performance and durability. The 3-pole configuration provides comprehensive protection across multiple live conductors, enhancing system safety. Its high breaking capacity is crucial for protecting sensitive electrical equipment and ensuring the safety of personnel in environments with higher potential fault levels. The Siemens 5SY4303-6 meets rigorous international standards.
This advanced MCB is well-suited for a variety of applications, including residential, commercial, and light industrial settings, particularly where precise overcurrent protection is required. It is commonly used in distribution boards and sub-distribution panels to safeguard individual circuits from overloads and short circuits. The Siemens 5SY4303-6 ensures the integrity of your electrical infrastructure.
Choose the Siemens 5SY4303-6 for advanced circuit protection that combines precision, high breaking capacity, and reliable performance. Its suitable tripping curve and robust construction make it an excellent choice for critical electrical installations. Ensure the safety and integrity of your electrical systems with this dependable Siemens MCB.











