Overcurrent circuit breaker, 3P, B characteristic, 32A, 10kA, AC | S203M-B32 2CDS273001R0325

Reliable protection of electrical installations with S200 series circuit breaker

This three-pole circuit breaker, with a rated current of 32A and B characteristic, is a key element of every safe electrical installation. It provides effective protection against overloads and short circuits, minimizing the risk of damage and fire. Designed for DIN rail mounting, it occupies only 3 modules in width, making it easy to integrate with existing distribution boards.

Functionality and parameters for professionals

The S203M-B32 circuit breaker is designed for demanding applications. Its B characteristic means it trips quickly with small short-circuit currents, but allows for short-term overloads, e.g. when starting motors. The rated short-circuit breaking capacity of 10kA at 400V (and 230V) and 15kA (Icu) at 400V guarantees safety even in the event of serious failures. Compliance with EN 60898 and IEC 60947-2 standards confirms its high quality and reliability. The circuit breaker is designed to operate at temperatures from -25°C to +55°C, making it suitable for use in various environmental conditions.

Universal application and easy installation

This circuit breaker is used in electrical installations in residential, commercial and industrial buildings. The ability to connect wires with a cross-section from 0.75 mm² to 35 mm² (solid) or 25 mm² (stranded) provides flexibility during installation. The IP20 degree of protection protects against finger contact, and the possibility of expanding with additional accessories increases the functionality of the system. Installation is simple and intuitive thanks to standard dimensions and a solid construction. Power losses of 11.1W are relatively low, which translates to energy efficiency of the installation.