The Schneider Electric Acti 9 iID is a Residual Current Circuit Breaker (RCCB) designed for reliable protection against earth leakage faults. This 2-pole unit features a 100A current rating and a 30mA sensitivity, making it suitable for demanding industrial environments. Its Type A classification indicates sensitivity to both AC and pulsating DC residual currents, offering comprehensive safety.

Technical details

• Series: Acti 9 iID
• Type: Residual Current Circuit Breaker (RCCB)
• Poles: 2
• Rated Current: 100 A
• Rated Sensitivity: 30 mA
• Residual Current Type: Type A (sensitive to AC and pulsating DC residual currents)
• Voltage Rating: Verify against manufacturer datasheet for specific voltage class (e.g., 230V/400V AC)
• Breaking Capacity: Verify against manufacturer datasheet for specific breaking capacity (e.g., 6kA, 10kA)

Applications & compatibility

This RCCB is commonly deployed in electrical distribution systems to protect personnel and equipment from the hazards of earth faults. Applications include protecting circuits in manufacturing facilities, control panels, and machinery where reliable earth leakage detection is critical. It is designed for integration into standard industrial electrical 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 A9R21291 or contact our technical team for cross-reference assistance with compatible Acti 9 components.