Resi9 Circuit Breaker 2P 32 A 6000 A 230 V

The Resi9 2P 32A magnetothermal circuit breaker from Schneider Electric is a miniature automatic switch specifically designed to protect residential electrical installations against overloads and short circuits. Part of the renowned Resi9 range, this device offers an efficient and safe solution to ensure the proper functioning of electrical systems in individual or collective buildings, providing protection for both people and connected equipment.

This Resi9 2P model is a two-pole circuit breaker with full protection on both phases (2 protected poles), making it an ideal choice for installations where robust and reliable protection is required. With a rated current of 32A and a type C trip curve, this magnetothermal device is designed to protect electrical circuits against prolonged overloads and sudden short circuits, ensuring that the power supply is interrupted before serious damage occurs to the installation or connected equipment.

The Resi9 2P has a cut-off capacity of up to 6000 A according to the EN/IEC 60898-1 standard, meaning it can handle high levels of short-circuit current without compromising safety. This level of cut-off capacity is suitable for most residential installations, where it is essential to ensure that circuit breakers can effectively disconnect the circuit in the event of a major fault, protecting both people and equipment.

Ease of installation is another highlight of this magnetothermal device. The Resi9 is designed to be mounted on a DIN rail, allowing for quick and hassle-free installation in any modular electrical panel. With a width of 4 steps of 9 mm, this circuit breaker occupies minimal space, making it a perfect option for electrical panels with limited space. Additionally, its adjustable clip fastening system facilitates both initial installation and eventual disassembly or replacement.

This magnetothermal device not only stands out for its protective capabilities but also for its durability. It features a mechanical resistance of up to 20,000 cycles and an electrical durability of 10,000 cycles, ensuring reliable performance and a long lifespan even in heavy-duty applications.

Regarding its ability to withstand environmental conditions, the Resi9 2P can operate in a wide temperature range, from -25°C to +60°C, making it a robust and suitable option for various environments. Furthermore, the device is protected with an IP20 and IP40 rating (when mounted in a cabinet), ensuring it is protected against the entry of medium-sized solid objects, such as cables or tools, but is not designed for direct exposure to liquids.

Technical Data

• Rated current (In): 32A.
• Cut-off capacity: 6000A according to IEC/EN 60898-1.
• Number of poles: 2P, both poles protected.
• Trip curve: C, for typical residential applications.
• Rated operational voltage (Ue): 400 V AC at 50/60 Hz.
• Rated insulation voltage (Ui): 440 V AC.
• Impulse voltage resistance (Uimp): 4 kV.
• Mounting: On adjustable clip DIN rail.
• Connections: Tunnel-type terminals for rigid cables up to 25 mm² and flexible cables up to 16 mm².
• Dimensions: 81 mm high, 36 mm wide, 72 mm deep.
• Weight: 240 g.
• IP protection: IP20 and IP40 (in cabinet).
• Mechanical durability: Up to 20,000 cycles.
• Electrical durability: Up to 10,000 cycles.

Key Advantages

• Advanced thermal-magnetic protection: Combines protection against overloads and short circuits, ensuring the safety of electrical circuits in residential applications.
• High cut-off capacity: With a 6000A interruption capacity, the Resi9 2P can handle significant short-circuit currents, providing reliable protection for residential systems.
• Easy installation: Its modular design and DIN rail mounting make it perfect for quick and hassle-free installation.
• Durability and resistance: With a lifespan of up to 20,000 mechanical cycles, this automatic switch offers lasting and reliable performance over time.