RCCB-IID Differential 2P 25A 30mA Class ASI

The 2-pole 25 A RCCB modular residual current circuit breaker is an advanced solution to ensure the protection of people and property against electric shocks, both direct and indirect contact, as well as protection against fire risks. This model belongs to the Acti9 iID40 range by Schneider Electric and is presented as a reliable and robust option for residential and commercial installations.

Designed in accordance with EN/IEC 61008-1 and IEC 61008-2-1 standards, this RCCB offers a sensitivity of 30 mA and instantaneous operation with A-SI type protection class, allowing it to detect alternating and pulsating leakage currents with a DC component. It incorporates the VisiTrip system, a red mechanical indicator visible on the front of the device that facilitates the quick location of the faulty circuit after a trip, reducing intervention and maintenance time.

Additionally, it includes the VisiSafe function, which indicates through a green strip the complete opening of the poles, allowing safe intervention in downstream circuits. This feature significantly increases safety in electrical maintenance tasks, preventing the risk of accidental contact with live parts.

The breaker has a breaking capacity (Im/IΔm) of 1500 A and a conditional short-circuit current (Inc/IΔc) of 10 kA. Mechanical and electrical robustness is also guaranteed with up to 20,000 mechanical cycles and 15,000 electrical cycles, providing a long service life in demanding environments.

It operates with an operating voltage (Ue) between 220 and 240 VAC, has a nominal insulation voltage Ui of 440 VAC, and an impulse withstand voltage Uimp of 6 kV. Its operating frequency is 50 or 60 Hz and it is suitable for DC networks.

Its installation is quick and easy thanks to the unified terminal design and its compatibility with the Acti9 captive padlock closing device, which enhances safety in shared or maintenance installations. The breaker is mounted on a DIN rail, occupying 4 modules of 9 mm in width. It features a clean aesthetic in white (RAL 9003), with dimensions of 36 mm width, 91 mm height, and 73.5 mm depth, and a weight of only 0.21 kg.

In terms of environmental protection, it has a protection degree of IP20, which becomes IP40 when installed in a modular cabinet. It offers a wide thermal range with an operating temperature of -25 °C to 60 °C and a storage temperature of -40 °C to 85 °C.

Technical Performance Summary

• 2P 25 A RCCB, A-SI class, 30 mA
• Protection against direct and indirect contact shocks
• VisiTrip: front fault indicator for quick intervention
• VisiSafe: confirms complete opening of poles
• Standards: EN/IEC 61008-1 and IEC 61008-2-1
• Breaking capacity of 1500 A and conditional current of 10 kA
• Service life: 20,000 mechanical cycles / 15,000 electrical cycles
• Insulation voltage: 440 VAC and impulse withstand of 6 kV
• DIN rail mounting of 4 modules (36 mm width)
• Protection degree IP20/IP40 and installation compatible with Acti9 closing

This device is ideal for those seeking advanced electrical safety, operational reliability, and ease of maintenance in modern installations.