Overcurrent circuit breaker, 4P, C characteristic, 10A, 6kA, AC | S204-C10 2CDS254001R0104

Reliable protection for your electrical installation

This four-pole circuit breaker with C characteristic is a key element of protection in every electrical installation. Designed to protect circuits against overloads and short circuits, it ensures safe use and long-term reliability. Intended for both home and professional use, it meets strict safety standards.

Functionality and parameters

This circuit breaker is characterized by a rated current of 10A and a short-circuit breaking capacity of up to 6kA (according to EN 60898 standard) and 10kA (according to IEC 60947-2 standard). The C characteristic means that the circuit breaker reacts with a delay to short-term current surges, which is particularly important for devices with motors or other elements generating high starting currents – this avoids unnecessary tripping of the circuit during normal operation. A width of 4 modules simplifies mounting in distribution boards.

• Versatile application: ideal for protecting lighting, socket outlets and other electrical circuits.
• Safety: provides effective protection against overloads and short circuits, minimizing the risk of damage and fires.
• Durability: made of high-quality materials guarantees long-lasting and reliable operation.
• Installation: easy mounting on TH35 rail (standard mounting rail).
• Compliance with standards: meets the requirements of EN 60898 and IEC 60947-2 standards, confirming its safety and quality.
• Wide temperature range: can operate at temperatures from -25°C to +55°C, making it suitable for various environmental conditions.
• Wire cross-sections: accepts solid wires with a cross-section from 0.75 mm² to 35 mm² and stranded wires from 0.75 mm² to 25 mm².

Construction and additional information

The circuit breaker has a protection degree of IP20, which means protection against touching with a finger and solid objects larger than 12.5 mm. Overvoltage category III provides resistance to overvoltages occurring in electrical installations. The possibility of mounting additional devices expands the functionality of the circuit breaker – allowing it to be adapted to individual installation needs. The rated insulation voltage Ui is 440V, and the rated impulse withstand voltage Uimp is 4kV – these parameters guarantee safe operation of the device under various voltage conditions. Energy limitation class is 3. Power loss is 8.4W under standard operating conditions.