The Schneider Electric Acti9 iID series residual current circuit breaker (RCCB) is engineered for robust electrical protection in demanding industrial environments. This 4-pole unit, designated as type A-SI, offers advanced safety features with a 300mA sensitivity, making it suitable for applications requiring enhanced protection against earth leakage faults. Its design integrates seamlessly into Acti9 electrical distribution systems.

Technical details

• Series: Acti9 iID
• Type: Residual Current Circuit Breaker (RCCB)
• Poles: 4
• Rated Current: 63A
• Sensitivity: 300mA
• Type Designation: A-SI (Indicates sensitivity to AC and pulsating DC residual currents, with enhanced immunity to nuisance tripping)
• Breaking Capacity: Refer to manufacturer datasheet for specific breaking capacity values.
• Voltage Rating: Refer to manufacturer datasheet for specific voltage rating.

Applications & compatibility

This 63A, 300mA Type A-SI RCCB is commonly deployed in industrial power distribution panels to protect circuits from earth faults and indirect contact. It is compatible with standard Acti9 busbar systems and is suitable for use in control panels, motor control centers, and general power distribution for machinery 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 A9R34463 or contact our technical team for cross-reference assistance with compatible Acti9 components.