The Schneider Electric Acti9 Vigi iC40 is an add-on residual current device designed for enhanced electrical safety in three-phase plus neutral (3P+N) systems. This unit provides crucial protection against earth leakage faults, safeguarding personnel and equipment from electrical hazards. It is engineered to integrate seamlessly with compatible Acti9 circuit breakers, offering a comprehensive protection solution.

Technical details

• Series: Acti9 Vigi iC40
• Configuration: 3-Pole + Neutral (3P+N)
• Rated Current: 25 A
• Residual Current Sensitivity: 30 mA
• Type of Residual Current: AC type (detects alternating sinusoidal residual currents)
• Functionality: Add-on residual current device (RCD)
• Voltage Compatibility: Designed for use in standard industrial and commercial electrical distribution systems. Specific voltage ratings should be verified against the associated circuit breaker and local electrical codes.
• Mounting: Designed for add-on mounting to compatible Schneider Electric Acti9 iC40 miniature circuit breakers.

Applications & compatibility

This add-on RCD is commonly deployed in electrical distribution panels for commercial buildings, industrial facilities, and residential complexes where enhanced protection against earth faults is required. It is particularly suitable for circuits feeding machinery, lighting systems, and general power distribution where AC residual currents are a concern.

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 A9Y82725 or contact our technical team for cross-reference assistance with compatible Acti9 components.