The Schneider Electric Acti9 Vigi iCG40 is an add-on residual current device designed for enhanced electrical safety in industrial and commercial installations. This 3-pole + neutral (3P+N) unit provides essential protection against earth leakage faults, safeguarding personnel and equipment. It is a key component within the Acti9 Vigi range, known for its reliability and ease of integration into existing electrical distribution systems.

Technical details

• Series: Acti9 Vigi iCG40
• Configuration: 3-Pole + Neutral (3P+N)
• Rated Current: 40 A
• Residual Current Sensitivity: 300 mA
• Type: Type A residual current device, sensitive to AC and pulsating DC residual currents.
• Functionality: Add-on residual current device for supplementary protection.
• Voltage Class: Compatible with standard industrial voltage systems; specific voltage rating should be verified against the manufacturer's datasheet for the intended application.
• Mounting: Designed for add-on installation onto compatible Schneider Electric Acti9 circuit breakers.

Applications & compatibility

This add-on residual current device is commonly employed in distribution boards for commercial buildings, industrial facilities, and control panels. It is particularly suitable for applications requiring enhanced earth fault protection, such as in environments with increased risk of electrical shock or where sensitive electronic equipment is present. Compatibility is primarily with Schneider Electric Acti9 series circuit breakers, requiring verification for specific model integration.

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 A9Y71740 or contact our technical team for cross-reference assistance with compatible Acti9 components.