Description
The Siemens 5SY8603-7 SENTRON MCB is a reliable miniature circuit breaker designed to protect electrical circuits from overcurrents and short circuits. This 4-pole unit is rated at 3A and features a Curve C tripping characteristic, making it suitable for circuits with moderate inductive or capacitive loads that may experience inrush currents. It provides dependable protection for a variety of applications.
Constructed with Siemens’ high standards for quality and performance, the 5SY8603-7 MCB offers a significant 50 kA breaking capacity at 400V AC and operates at 60V DC. This robust breaking capacity ensures safe interruption of fault currents, protecting connected equipment and wiring. The durable design guarantees long-term reliability.
This circuit breaker is an excellent choice for distribution boards in commercial and industrial settings, as well as for protecting sensitive equipment. The Siemens 5SY8603-7 is vital for maintaining electrical safety and operational integrity. Its 4-pole design ensures complete isolation for three-phase circuits.
Choose the Siemens 5SY8603-7 for dependable and effective circuit protection. Its robust breaking capacity and reliable performance make it a sound investment for your electrical infrastructure. Secure your circuits with this quality Siemens component.








