The Schneider Electric Acti9 iID A9R44425 is a 4-pole residual current circuit breaker (RCCB) designed for robust electrical protection in demanding industrial environments. This modular device, part of the Acti9 series, provides essential safety functions for personnel and equipment by detecting and interrupting earth leakage currents. It is engineered to prevent electric shock and mitigate fire risks arising from insulation faults.

Technical Details

• Series: Acti9 iID
• Poles: 4
• Rated Current: 25A
• Earth-Leakage Sensitivity: 300mA
• Protection Type: AC Type (instantaneous earth-leakage protection)
• Modularity: Designed for integration into modular switchboards.
• Breaking Capacity: Refer to manufacturer datasheet for specific breaking capacity (Icn).
• Voltage Rating: Refer to manufacturer datasheet for specific voltage rating (Un).

Applications & Compatibility

This RCCB is suitable for a wide range of industrial applications where reliable earth-leakage protection is critical. Common installations include control panels, motor control centers, and power distribution systems within manufacturing facilities, process plants, and building services. Its 4-pole configuration makes it ideal for three-phase systems requiring neutral conductor protection.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider A9R44425 or contact our technical team for cross-reference assistance with compatible Acti9 components.