Residual current circuit breaker, 4P, A, 25A, 30mA, instantaneous F204 A-25/0.03 2CSF204101R1250

Safety and reliability in your electrical installation

Residual Current Device (RCD) F204 A-25/0.03 is a four-pole protection device, designed to protect people and electrical installations from the effects of short-circuit currents to earth. The device is characterized by a rated current of 25A and a sensitivity of 30mA, which ensures a quick response in the event of a dangerous leakage current. It is a key element of every modern installation, both in residential, commercial and industrial buildings.

Construction and installation

The circuit breaker is made of high-quality materials, which guarantees its durability and reliability. Mounting is done on a DIN rail, which facilitates integration with existing distribution apparatus. Compact dimensions (width 4 modules, depth 69mm) allow for efficient use of space in the distribution cabinet. With lock – provides additional safety during maintenance and repairs.

Key features and benefits

• Protection against electric shock: 30mA sensitivity ensures quick disconnection of the circuit in the event of a leakage current, minimizing the risk of electric shock to users.
• Wide application: Suitable for protecting circuits with a rated voltage of 400V AC and a rated current of 25A.
• High durability: Short-circuit strength at 1kA guarantees stable operation of the device even in the event of overloads.
• Instantaneous release: Provides an immediate response to short-circuit currents, protecting the installation from damage.
• Compliance with standards: Meets safety requirements and complies with applicable industry standards.
• Wire cross-section: Possibility to connect wires with a cross-section from 25 mm² to 25 mm².
• Operating temperature: Wide operating temperature range (-25°C to +55°C) allows the use of the circuit breaker in various environmental conditions.
• Impulse voltage: Rated impulse withstand voltage Uimp is 4 kV, which increases resistance to overvoltages.

Thanks to these features, the F204 A-25/0.03 circuit breaker is a reliable solution for every installer and end-user looking for effective protection of their electrical installation. Remember to have it installed correctly by a qualified electrician in accordance with applicable regulations!