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, part of the Acti 9 series, features a 40A current rating and a sensitivity of 30mA, specifically configured for Type AC residual current detection. It is commonly employed in control panels and distribution boards to safeguard personnel and equipment from earth leakage faults.

Technical details

• Series: Acti 9 iID
• Number of Poles: 4
• Rated Current (In): 40A
• Rated Sensitivity (ΔIn): 30mA
• Type of Residual Current: AC
• Breaking Capacity (Icn): Verify against manufacturer datasheet for specific rating.
• Voltage Rating: Verify against manufacturer datasheet for specific rating.
• Tripping Characteristics: Instantaneous

Applications & compatibility

This RCCB is suitable for use in a wide range of industrial applications including motor control centers, pump systems, and HVAC units where reliable protection against earth faults is critical. Its 4-pole configuration makes it ideal for systems requiring neutral conductor switching, ensuring comprehensive safety in three-phase installations.

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 A9R41440 or contact our technical team for cross-reference assistance with compatible Acti 9 components.