The Schneider Electric Acti 9 iID is a Residual Current Circuit Breaker (RCCB) designed for comprehensive protection in electrical installations. This 4-pole unit, identified by the part number A9R01440, offers a rated current of 40A and a sensitivity of 30mA, making it suitable for preventing electric shock and fire hazards. It belongs to the Acti 9 series, a robust line of modular devices engineered for safety and reliability in demanding environments.

Technical details

• Series: Acti 9 iID
• Number of Poles: 4
• Rated Current: 40 A
• Rated Sensitivity: 30 mA
• Type: Type A (detects AC and pulsating DC residual currents)
• Function: Residual Current Circuit Breaker (RCCB)
• Voltage Rating: Verify against manufacturer datasheet for specific voltage compatibility.
• Breaking Capacity: Verify against manufacturer datasheet for specific breaking capacity.

Applications & compatibility

This 4-pole RCCB is commonly employed in commercial and industrial settings to protect circuits against earth faults and leakage currents. It is an essential component for ensuring safety in power distribution panels, motor control centers, and machinery requiring reliable earth fault protection, such as those found in manufacturing plants, data centers, and building services.

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 A9R01440 or contact our technical team for cross-reference assistance with compatible Acti 9 components.