The Schneider Electric Acti 9 iID is a Residual Current Circuit Breaker (RCCB) designed for robust electrical protection. This 4-pole unit, identified by the part number A9R35480, features a 300mA sensitivity and is classified as Type A-SI, indicating its enhanced sensitivity to AC and pulsating DC residual currents, with added immunity to nuisance tripping from transient currents. It is engineered for demanding industrial environments where reliable fault current detection is paramount.

Technical details

• Series: Acti 9 iID
• Type: Residual Current Circuit Breaker (RCCB)
• Poles: 4
• Current Rating: 80A
• Sensitivity: 300mA
• Residual Current Type: Type A-SI (sensitive to AC and pulsating DC, with surge immunity)
• Voltage Class: Not explicitly determinable from part number; refer to manufacturer datasheet for specific voltage ratings.
• Breaking Capacity: Not explicitly determinable from part number; refer to manufacturer datasheet for specific breaking capacity ratings.

Applications & compatibility

This Type A-SI RCCB is suitable for use in industrial control panels, motor protection circuits, and power distribution systems where protection against earth faults and electric shock is critical. Its enhanced immunity makes it particularly well-suited for applications with potential for transient surges, such as those found in manufacturing plants, automation systems, and heavy machinery operations.

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 A9R35480 or contact our technical team for cross-reference assistance with compatible Acti 9 components.