Residual current circuit breaker, 2P, B, 25A, 30mA, short-trip F202 B-25/0.03 2CSF202568R1250

Protection and reliability in your electrical installation

This two-pole residual current device (RCD) from ABB's F202 series is a key element ensuring safety in every electrical circuit. Designed to protect people from electric shock, as well as to protect the installation from the effects of short circuits and overloads. Its task is to quickly disconnect the power supply in the event of a ground fault, minimizing the risk of hazard.

This circuit breaker is characterized by a rated current of 25A and a tripping current of 30mA, making it an ideal solution for a wide range of applications – from home electrical installations to commercial facilities. Class B provides effective protection against both AC and DC currents, which is particularly important in modern installations with electronic devices. The short-circuit breaking characteristic allows for a quick response in emergency situations.

Installation and application

Mounting on a DIN rail is simple and intuitive, which will be appreciated by both professional installers and people performing electrical work themselves. The width of 2 modules allows for efficient use of space in the switchgear cabinet. The circuit breaker is used in circuits with a rated voltage of 230V AC, protecting against the effects of short circuits and overloads. The impulse withstand voltage of 3kA guarantees reliable operation even in difficult conditions.

The use of high-quality materials and compliance with safety standards (IP20) ensure long-lasting and trouble-free operation of the device at temperatures from -25°C to 70°C. Power losses of 1.6W minimize the impact on the energy efficiency of the installation. The possibility of connecting wires with a cross-section from 1 to 25 mm² ensures compatibility with various types of cabling.