The Schneider Electric Acti 9 iID is a Residual Current Circuit Breaker (RCCB) designed for robust electrical protection in industrial environments. This 4-pole unit, identified by the part number A9R24491, offers a 100A current rating and a 300mA tripping sensitivity, making it suitable for safeguarding circuits against earth faults and indirect contact. Its Type A classification indicates sensitivity to both AC and pulsating DC residual currents.

Technical details

• Series: Acti 9 iID
• Number of Poles: 4
• Rated Current (In): 100 A
• Rated Residual Operating Current (IΔn): 300 mA
• Type of Residual Current: Type A (sensitive to AC and pulsating DC)
• Breaking Capacity (Icn): Verify against manufacturer datasheet for specific rating.
• Voltage Rating: Verify against manufacturer datasheet for specific rating.
• Frequency: 50/60 Hz (typical for this series, verify against datasheet)

Applications & compatibility

This Acti 9 iID RCCB is commonly deployed in electrical distribution panels for commercial and industrial facilities, including manufacturing plants, data centers, and building management systems. It provides essential protection for circuits feeding machinery, lighting, and power outlets, ensuring safety and preventing equipment damage due to earth leakage faults.

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 A9R24491 or contact our technical team for cross-reference assistance with compatible Acti 9 components.