The Schneider Electric A9R24491 is a 4-pole residual current circuit breaker (RCCB) from the Acti9 series, engineered for robust electrical protection in demanding environments. This device is designed to safeguard personnel and equipment against earth faults and indirect contact hazards, commonly found in building automation systems and industrial control panels.

Technical details

• Series: Acti9
• Number of Poles: 4
• Rated Current: 100A
• Earth Leakage Sensitivity: 300mA
• Protection Class: Type A (sensitive to AC and pulsating DC residual currents)
• Breaking Capacity: Not specified; refer to manufacturer datasheet for details.
• Voltage Rating: Not specified; refer to manufacturer datasheet for details.
• Dimensions: Not specified; refer to manufacturer datasheet for physical dimensions.

Applications & compatibility

This RCCB is suitable for use in residential, commercial, and industrial electrical installations requiring reliable earth leakage protection. It is commonly integrated into distribution boards for protecting circuits supplying lighting, power outlets, and machinery in environments such as manufacturing facilities, office buildings, and data centers.

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 A9R24491 or contact our technical team for cross-reference assistance with compatible Acti9 components.