Protecting electrical systems against ground faults, the Schneider Electric A9R12263 is a 2-pole Residual Current Circuit Breaker (RCCB) from the Acti9 series. This device is engineered to detect and interrupt current imbalances, safeguarding personnel and equipment from shock and fire hazards. It is commonly integrated into distribution boards for commercial and industrial facilities.

Technical Details

• Series: Acti9
• Type: Residual Current Circuit Breaker (RCCB)
• Poles: 2
• Rated Current (In): 63A
• Earth Leakage Sensitivity (IΔn): 100mA
• Protection Type: AC Type (detects sinusoidal AC residual currents)
• Breaking Capacity (Icn): 6kA (Standard breaking capacity for general applications)
• Voltage Rating: 230/400V AC (Standard operating voltage for single and three-phase systems)

Applications & Compatibility

The Schneider Electric A9R12263 RCCB is suitable for use in residential, commercial, and light industrial environments. It provides essential protection in applications such as lighting circuits, socket outlets, and general power distribution where the risk of earth leakage faults exists. This unit is compatible with standard DIN rail mounting systems found in most electrical enclosures.

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 A9R12263 or contact our technical team for cross-reference assistance with compatible Acti9 components.