5SY7563-8 SIEMENS

The 5SY7563-8 is a miniature circuit breaker (MCB) designed and manufactured by Siemens. It is engineered for reliable overcurrent and short-circuit protection in electrical circuits. This MCB is suitable for residential, commercial, and industrial applications. It has a voltage rating of 230V and a high breaking capacity of 15kA, ensuring it can handle substantial fault currents. The 5SY7563-8 features a 1+N-pole configuration, meaning it protects one phase and the neutral conductor. It has a D-curve tripping characteristic, making it suitable for circuits with high inrush currents. The rated current is 63A, and the device has a compact design with a depth of 70mm, allowing for easy installation in distribution boards and consumer units. This MCB provides essential protection for electrical installations, preventing damage to equipment and reducing the risk of electrical fires. It conforms to relevant IEC standards, ensuring safety and performance.