Description
The Siemens 5SY8420-7 is a certified and reliable SENTRON Miniature Circuit Breaker (MCB) designed for superior circuit protection. This 4-pole MCB features a 20A rating and a Curve C tripping characteristic, making it well-suited for applications where moderate inrush currents are expected.
Engineered for versatility, it operates at 400V AC and 60V DC, boasting an impressive 30 kA breaking capacity. This high breaking capacity ensures the Siemens 5SY8420-7 can safely and effectively interrupt fault currents, protecting valuable equipment and ensuring operational safety.
This MCB is an essential component for power distribution in commercial buildings, industrial facilities, and residential complexes. The Siemens 5SY8420-7 provides reliable protection against overloads and short circuits, contributing to the overall safety and stability of electrical systems.
Invest in the Siemens 5SY8420-7 for dependable circuit protection and peace of mind. Its robust design and high performance make it a trusted choice for critical electrical installations.








