Siemens 5SY6 miniature circuit breakers provide reliable overcurrent protection for various applications. These MCBs are designed for high-capacity ranges up to 6 kA and are suitable for use in networks up to 250/440 V AC and 60 V DC per pole. They offer general line protection, particularly advantageous with higher inrush currents, and can be retrofitted with supplementary components to meet specific requirements. The 70 mm mounting depth ensures compatibility with standard enclosures. Different characteristics (C and D) are available to adapt to various operating equipment and pulse generation scenarios.