5SY8563-7 SIEMENS

The 5SY8563-7 is a miniature circuit breaker (MCB) manufactured by Siemens, designed for reliable overcurrent and short-circuit protection in electrical circuits. It is engineered to operate at a voltage of 230V, making it suitable for various residential and commercial applications. With a depth of 70mm, this MCB is compact and can be easily installed in distribution boards and consumer units. The 5SY8563-7 boasts a high breaking capacity of 25kA, conforming to the EN 60947-2 standard, ensuring safe and effective interruption of high fault currents. This particular model features a 1P+N (one pole plus neutral) configuration, providing protection for both the phase and neutral conductors. It has a C-characteristic tripping curve, which means it is designed to trip at currents between 5 and 10 times its rated current, making it suitable for circuits with moderate inrush currents. The rated current for this MCB is 63A, allowing it to handle substantial electrical loads. Siemens MCBs are known for their quality and reliability, providing peace of mind for electrical installations. This MCB helps to prevent damage to equipment and reduces the risk of electrical fires. It is an essential component for ensuring the safety and integrity of electrical systems.