Description
The Siemens 5SL4405-7 is an advanced SENTRON Miniature Circuit Breaker (MCB) offering robust protection for electrical installations. This 3+N pole device is equipped with a 500mA residual current sensitivity and a Curve C tripping characteristic, designed to protect against overloads and short circuits. It operates reliably at 400V AC and 72V DC, with an impressive 10kA breaking capacity.
Engineered for high performance, the Siemens 5SL4405-7 SENTRON MCB ensures the safety of electrical circuits by quickly interrupting power flow in case of faults. Its precise tripping ensures that sensitive equipment is protected without unnecessary nuisance tripping. The robust construction guarantees long-term reliability in various applications.
This Siemens 5SL4405-7 MCB is ideal for use in residential, commercial, and industrial applications where comprehensive protection against earth faults and overcurrents is required. It integrates seamlessly into standard distribution boards, offering a reliable safety solution for modern electrical systems.
Choose the Siemens 5SL4405-7 for advanced and dependable circuit protection. Invest in the quality and safety of Siemens SENTRON products. Secure your electrical installations with this high-performance MCB.







