Resi9 Differential 2P 25 A 30 mA F-SI

The Resi9 RCCB 2P 25 A 30 mA F-SI from Schneider Electric is an essential device for protecting electrical installations in the residential sector. This residual current circuit breaker or RCCB is designed to protect people and installations against electric shocks and the dangers associated with current leakage, such as the risk of fires. Its high sensitivity of 30 mA makes it ideal for installation in power outlets, especially in areas such as bathrooms or outdoor spaces where exposure to moisture increases the risks.

Technical Features:

• Product Range: Resi9
• Product Type: Residual Current Circuit Breaker (RCCB)
• Number of Poles: 2P (2 Poles)
• Rated Current (In): 25 A
• Earth Leakage Sensitivity: 30 mA
• Earth Leakage Protection Class: Type F
• Conditional Short-Circuit Current (Inc): 6 kA
• Rated Breaking Capacity (Im): 500 A according to EN/IEC 61008
• Network Frequency: 50/60 Hz
• Rated Operational Voltage (Ue): 230 V AC
• Rated Insulation Voltage (Ui): 440 V AC
• Impulse Withstand Voltage (Uimp): 4 kV
• Electrical Durability: Up to 10,000 cycles
• Mechanical Durability: Up to 20,000 cycles

This RCCB is designed to operate in alternating current (AC) networks and offers instant protection against earth leakage, making it a safe and reliable device for various applications. Its ability to cut the circuit upon detection of a current leak ensures user protection against electric shocks from direct or indirect contact.

Applications and Benefits:

• Comprehensive Protection in Wet Areas: Its installation is highly recommended in bathrooms and outdoor areas, where humidity levels increase electrical risks.
• Compatibility with Residential Installations: The Resi9 is primarily aimed at the residential sector, both in single-family homes and collective buildings, ensuring efficient protection for equipment and people.
• Safety Standards Compliance: This breaker complies with the EN/IEC 61008-2-1 standard, ensuring its compliance with the highest international electrical safety standards.

Installation and Ease of Use:

The Resi9 RCCB easily mounts on a DIN rail, simplifying its installation and making it a versatile option for all types of electrical panels. Its compact dimensions of 36 mm width, 81 mm height, and 73 mm depth (equivalent to 4 modules of 9 mm), allow for efficient integration into the electrical panel, saving space and facilitating maintenance.

The device is equipped with tunnel type terminals that allow for secure connections for both rigid cables up to 35 mm² and flexible cables up to 25 mm². Additionally, the torque of 3.5 N.m ensures a firm and durable connection, avoiding connection issues over time.

Additional Specifications:

• Product Weight: 180 g
• Colour: White (RAL 9003)
• Protection Degree: IP20 (upgraded to IP40 when installed in a modular enclosure, in accordance with IEC/EN 60529)
• Operating Temperature: Range from -25°C to 40°C
• Storage Temperature: From -40°C to 80°C

In addition to its electrical performance, this breaker is designed to be durable and resistant, with an electrical endurance of up to 10,000 cycles and a mechanical endurance of up to 20,000 cycles, guaranteeing its reliability and longevity in prolonged use.