RESI9 Differential 2P 40A 30mA AC Class

The Schneider Electric RESI9 2P 40A 30mA Class AC residual current circuit breaker is a device specifically designed to protect people against electric shocks, fulfilling an essential role in any modern electrical installation, whether in individual or collective buildings. This device is capable of detecting earth leakage currents, which helps prevent fires and damage to appliances. Additionally, its protective function ensures a safe environment for the use of devices such as power sockets, incandescent or LED lighting, and class II electronic equipment.

Its design not only focuses on safety but also on ease of installation and use. The yellow cover of the lower connection compartment facilitates wiring, while the integrated test button allows for quick and easy verification of the device's correct operation. This way, it is possible to ensure that the residual current circuit breaker acts effectively in the event of any electrical issue. With a compact design, guaranteed durability, and outstanding environmental performance, the Schneider Electric RESI9 residual current circuit breaker is the perfect choice for any installation.

Among its technical specifications, it stands out for its immediate protection capability against earth leakages with a sensitivity of 30 mA and an instantaneous delay in protection, ensuring maximum response in case of incidents. The device supports nominal currents of up to 40 A, making it suitable for most domestic and commercial applications. Furthermore, it complies with international standards EN/IEC 61008-1 and EN/IEC 61008-2-1, ensuring its safety and efficiency.

Regarding installation, the residual current circuit breaker is easily mounted on a DIN rail, with the possibility of adjustment via clips. Its tunnel-type terminal system allows for connection of both rigid and flexible cables, with a diameter range of 1 to 35 mm². Connections can be made on both the upper and lower parts, and the device is designed to withstand up to 20,000 mechanical cycles and 10,000 electrical cycles, making it a reliable and durable option.

Technical Data:

• Rated current: 40 A
• Earth leakage sensitivity: 30 mA, class AC
• Nominal operating voltage: 230 V AC 50/60 Hz
• Conditional short-circuit current: 6 kA
• Mechanical durability: 20,000 cycles
• Dimensions: 81 mm (height) x 36 mm (width) x 73 mm (depth)
• Weight: 180 g
• Protection degree: IP20

This residual current circuit breaker not only ensures the protection of people and equipment but also incorporates environmental features that make it a sustainable option. It is an ideal solution to guarantee electrical safety in homes and commercial buildings, compatible with the highest standards of quality and durability.