Description
The Siemens 5SY6503-7 SENTRON Miniature Circuit Breaker (MCB) is a professional-grade device designed for dependable electrical circuit protection. This 1+N pole unit features a 3A rating and a Type C tripping curve, providing effective protection against overloads and short circuits, particularly for sensitive electronic equipment. It operates at 230V AC and 72V DC, with a 5 kA breaking capacity suitable for many residential and light commercial applications.
Engineered by Siemens for reliability, the 5SY6503-7 MCB swiftly disconnects power in the event of a fault, safeguarding valuable equipment and ensuring the safety of electrical installations. The SENTRON series represents Siemens’ dedication to producing high-quality, durable components that deliver consistent and reliable performance.
This Siemens circuit breaker is an excellent choice for use in distribution boards and enclosures where compact and effective overcurrent protection is needed. Its 1+N pole configuration ensures protection and isolation for both live and neutral conductors.
Ensure the integrity and safety of your electrical systems with the advanced protection of the Siemens 5SY6503-7 MCB. It offers a reliable solution for safeguarding circuits against electrical faults.








