The Schneider Electric Acti 9 iID is a Residual Current Circuit Breaker (RCCB) designed for robust electrical protection. This 4-pole unit features a 63A current rating and a 500mA sensitivity, specifically designated as Type A-SI. It is engineered to provide enhanced safety in demanding industrial environments, offering reliable protection against earth faults and indirect contact.

Technical details

• Series: Acti 9 iID
• Type: Residual Current Circuit Breaker (RCCB)
• Poles: 4
• Current Rating: 63A
• Sensitivity: 500mA
• Tripping Curve / Type: Type A-SI (sensitive to AC and pulsating DC residual currents, with enhanced immunity to transient disturbances)
• Voltage Rating: 500V AC (as indicated by the '500' in the part number, common for 4-pole RCCBs of this series)
• Breaking Capacity: Please consult the manufacturer's datasheet for specific breaking capacity ratings.

Applications & compatibility

This Type A-SI RCCB is suitable for use in a wide range of industrial applications requiring high levels of earth leakage protection and immunity to nuisance tripping. Common installations include motor control centers, power distribution panels, and machinery control systems in sectors such as manufacturing, food processing, and water treatment.

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 A9R37463 or contact our technical team for cross-reference assistance with compatible Acti 9 components.