The Schneider Electric Vigi TG40 is an earth leakage add-on block designed for enhanced electrical safety in three-phase plus neutral power distribution systems. This ProDis series component integrates seamlessly with compatible Schneider Electric circuit breakers to provide residual current protection. It is engineered to detect and interrupt fault currents to ground, preventing electrical hazards and equipment damage.

Technical details

• Series: ProDis
• Product Type: Earth Leakage Add-on Block
• Model Designation: Vigi TG40
• Configuration: 3 Pole + Neutral (3P + N)
• Rated Current: 40 Amperes (40A)
• Sensitivity: 300 milliamperes (300mA) residual current detection
• Functionality: Provides residual current protection (earth leakage detection)
• Compatibility: Designed for use with specific Schneider Electric TG40 series circuit breakers. Buyers should verify compatibility with their existing breaker model.

Applications & compatibility

This Vigi TG40 earth leakage add-on block is essential for applications requiring robust protection against earth faults, commonly found in commercial buildings, industrial facilities, and control panels. It is particularly relevant for installations where personnel safety and equipment integrity are paramount, such as in manufacturing plants, data centers, and areas with high humidity or conductive environments.

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 A9N21499 or contact our technical team for cross-reference assistance with compatible Schneider Electric ProDis components.