5SY4632-8 SIEMENS

The 5SY4632-8 is a miniature circuit breaker (MCB) manufactured by Siemens, designed for reliable circuit protection in residential, commercial, and industrial applications. This MCB is a 3+N-pole device, meaning it has three poles for the phase conductors and one pole for the neutral conductor, ensuring comprehensive protection for three-phase systems with a neutral connection. It boasts a high breaking capacity of 10kA, enabling it to safely interrupt high fault currents, preventing damage to equipment and minimizing downtime. The MCB is rated for a voltage of 400V, making it suitable for standard European power grids. It features a D-curve tripping characteristic, which provides a higher tolerance for inrush currents, making it ideal for circuits with inductive loads such as motors and transformers. With a current rating of 32A, this MCB can handle moderate to high current demands. The compact design, with a depth of 70mm, allows for easy installation in distribution boards and consumer units. Siemens MCBs are known for their quality, reliability, and compliance with international standards, ensuring safe and dependable circuit protection. This particular model offers a balance of performance and protection for a variety of applications.