Overcurrent circuit breaker, 3P, C characteristic, 16A, 10kA, AC | S203M-C16 2CDS273001R0164

Reliable protection of electrical installations with S200 series circuit breaker

This three-pole circuit breaker with C 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. Its compact dimensions – only 3 modules wide – make it easy to install even in crowded distribution boards.

The S203M-C16 circuit breaker, with a rated current of 16A and a short-circuit breaking capacity of up to 10kA (at 400V AC), is a universal solution for both home and commercial installations. The C characteristic makes it ideal for circuits with devices generating inrush currents during start-up – such as motors or transformers. This allows it to react more slowly to short current surges, while still operating quickly in the event of an overload or short circuit.

Solid construction and high resistance

The circuit breaker is made of high-quality materials, guaranteeing its durability and reliability. The IP20 protection rating provides protection against accidental contact, and the wide operating temperature range (-25°C to +55°C) allows it to be used in various environmental conditions. Compliance with EN 60898 and IEC 60947-2 standards confirms its safety and quality.

• Versatility: Possibility to connect solid conductors with a cross-section from 0.75 mm² to 35 mm² and stranded conductors from 0.75 mm² to 25 mm².
• High breaking capacity: The rated short-circuit breaking capacity Icn is as high as 10kA at 400V AC and 230V AC, and Icu reaches even 15kA at 400V DC (according to IEC 60947-2).
• Safety: Energy limitation class 3 and surge category III provide additional protection of the installation against the effects of overvoltage.
• Compatibility: 3 module width facilitates integration with existing distribution systems.
• Expandability: The circuit breaker can be equipped with additional accessories, increasing its functionality.