Description
The Siemens 5SY8263-8BB08 is a certified SENTRON Miniature Circuit Breaker (MCB) designed for robust protection of 2-pole electrical circuits. This 63A breaker features a Type D tripping characteristic, suitable for applications with high inrush currents, and is rated for 400V AC and 72V DC. Its significant breaking capacity ensures safe interruption of fault currents.
Engineered for durability and safety, the Siemens 5SY8263-8BB08 provides dependable circuit protection, essential for preventing damage to electrical equipment and mitigating fire risks. The Type D curve ensures that the breaker will not trip unnecessarily during normal motor start-ups or transformer energization. This Siemens MCB is a critical safety component.
This MCB is ideal for use in power distribution systems, motor circuits, and other applications where high starting currents are expected. The Siemens 5SY8263-8BB08 is vital for maintaining the safety and reliability of your electrical installations.
Choose the Siemens 5SY8263-8BB08 for reliable and certified circuit protection for your 2-pole systems. Its robust design and specific tripping characteristics make it an excellent choice for demanding applications. Secure this essential Siemens component for enhanced electrical safety.







