Residual current circuit breaker, 4P, A, 63A, 30mA, instantaneous F204 A-63/0.03 2CSF204101R1630

Safety and Reliability in Your Electrical Installation

This four-pole residual current device (RCD) from ABB's F200 series is a key element ensuring the protection of people and equipment against the effects of leakage and short-circuit currents to earth. Designed to operate in installations with a voltage of 400V AC, it offers reliable protection in homes, commercial buildings, and industrial facilities. Its sensitivity to differential current of 30mA guarantees a quick response in the event of a fault, minimizing the risk of electric shock.

Functionality and Technical Parameters

The F204 A-63/0.03 circuit breaker is characterized by a rated current of 63A, making it suitable for protecting circuits with a higher load. Type A design provides protection against sinusoidal alternating currents and pulsating DC currents, often found in modern electronic devices. The instantaneous tripping characteristic guarantees immediate disconnection of the circuit in the event of a dangerous leakage current. DIN rail mounting simplifies installation and integration with existing electrical infrastructure.

• Width: 4 modules – compact dimensions allow for efficient use of space in the distribution board.
• Wire cross-section: Possibility of connecting solid wires with a cross-section of 25 mm² and stranded wires up to 25 mm², providing flexibility in cable selection.
• Operating temperature: Wide operating temperature range from -25°C to +55°C allows the use of the circuit breaker in various environmental conditions.
• Short-circuit strength: Ability to withstand a short circuit at a level of 1kA provides additional safety for the installation.
• Locking: It has a lock preventing accidental switching on of the circuit breaker after tripping, which increases safety during maintenance and repairs.
• Compliance with standards: Meets the requirements of IEC/EN 61008 standard, confirming its high quality and safety of use.

Application and Benefits

This residual current device is an ideal solution for:

• Installers: Quick and easy mounting on DIN rail, a wide range of wire cross-sections and high reliability are features appreciated by professionals.
• Home and building owners: Provides comprehensive protection against electric shock and equipment damage, giving a sense of security and peace of mind.
• Industry: Reliable protection of machines and electrical equipment against the effects of short circuits and leakage, minimizing the risk of production downtime.

By using the F204 A-63/0.03 circuit breaker, you gain not only compliance with applicable safety regulations, but also the certainty of reliable protection for you and your property.