The Schneider Electric Acti 9 iID is a Residual Current Circuit Breaker (RCCB) designed for robust electrical protection in demanding industrial environments. This 4-pole unit, identified by the A9R34491 part number, offers a 100A current rating and a 300mA tripping sensitivity, making it suitable for safeguarding personnel and equipment against earth leakage faults. Its Type A-SI designation indicates enhanced performance and specific tripping characteristics for sensitive applications.

Technical details

• Series: Acti 9 iID
• Product Type: Residual Current Circuit Breaker (RCCB)
• Number of Poles: 4
• Rated Current: 100 A
• Rated Residual Current: 300 mA
• Tripping Type: A-SI (Enhanced sensitivity and performance for AC and pulsating DC residual currents)
• Voltage Rating: Verify against manufacturer datasheet for specific voltage class (e.g., 230/400V AC).
• Breaking Capacity: Verify against manufacturer datasheet for specific Icn rating.

Applications & compatibility

This Schneider Electric RCCB is commonly deployed in industrial control panels, motor control centers, and power distribution systems within manufacturing facilities, data centers, and commercial buildings. It is essential for applications requiring reliable protection against earth faults, such as those found in conveyor systems, pump controls, HVAC units, and general power distribution circuits where personnel safety is paramount.

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 A9R34491 or contact our technical team for cross-reference assistance with compatible Acti 9 components.