The Schneider Acti 9 iID A9R21263 is a 2-pole Residual Current Circuit Breaker (RCCB) designed for enhanced electrical circuit protection. This device is part of the Acti 9 series, engineered to deliver reliable earth leakage detection and interruption. It is commonly integrated into residential, commercial, and light industrial electrical distribution systems to safeguard personnel and equipment from electrical hazards.

Technical details

• Series: Acti 9 iID
• Number of Poles: 2
• Rated Current: 63A
• Sensitivity (Earth Leakage): 30mA
• Type: Type A (detects AC and pulsating DC residual currents)
• Breaking Capacity: Not specified in provided information; verify against manufacturer datasheet.
• Voltage Rating: Not specified in provided information; verify against manufacturer datasheet.
• Frequency: Not specified in provided information; verify against manufacturer datasheet.
• Terminal Type: Not specified in provided information; verify against manufacturer datasheet.

Applications & compatibility

This RCCB is suitable for applications requiring high sensitivity earth leakage protection, such as in areas with increased risk of electric shock or where sensitive electronic equipment is present. It is compatible with standard DIN rail mounting systems found in most electrical enclosures, making it a versatile component for new installations or upgrades in building services and light manufacturing environments.

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 Schneider A9R21263 or contact our technical team for cross-reference assistance with compatible Acti 9 components.