The Schneider Electric Acti9 A9R35491 is a 4-pole residual current circuit breaker (RCCB) designed for enhanced electrical safety in commercial and industrial environments. As a member of the Acti9 series, this device provides critical protection against indirect contact and fire hazards caused by earth faults. Its Type A-SI (Super Immunise) classification indicates advanced immunity to nuisance tripping from transient currents, making it suitable for sensitive applications.

Technical Details

• Series: Acti9 iID
• Poles: 4
• Type: A-SI (Super Immunise) Residual Current Circuit Breaker (RCCB)
• Function: Protection against electrical shock by indirect contact and fire hazards.
• Rated Residual Current: 30 mA (This specification is inferred from common Type A-SI RCCB configurations and should be verified against the manufacturer's datasheet for the specific A9R35491 model.)
• Rated Voltage: 400V AC (This specification is inferred from common 4-pole RCCB configurations and should be verified against the manufacturer's datasheet for the specific A9R35491 model.)
• Rated Current: 63A (This specification is inferred from common 4-pole RCCB configurations and should be verified against the manufacturer's datasheet for the specific A9R35491 model.)
• Tripping Curve: Type A-SI

Applications & Compatibility

This Schneider Electric RCCB is commonly deployed in small commercial installations, such as retail spaces, offices, and small workshops, where reliable protection against earth leakage is paramount. It is also suitable for integration into residential electrical panels requiring higher levels of safety and immunity to transient disturbances, protecting circuits for lighting, power outlets, and sensitive electronic equipment.

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 A9R35491 or contact our technical team for cross-reference assistance with compatible Acti9 components.