The Schneider Electric Vigi TG40 is an earth leakage add-on block designed for enhanced electrical safety in industrial environments. This specific model, identified by the part number A9N21483, functions as a protective device to prevent electrical shocks and equipment damage caused by ground faults. It is engineered to integrate with compatible Schneider Electric circuit breakers, providing a comprehensive solution for fault current detection and interruption.

Technical details

• Series: Vigi TG40
• Configuration: 1 Pole + Neutral (1P + N)
• Rated Current: 40 Amperes (40A)
• Earth Leakage Sensitivity: 300 milliamperes (300mA)
• Functionality: Earth leakage detection and tripping
• Mounting Type: Add-on block for compatible Schneider Electric circuit breakers
• Protection Type: Residual Current Device (RCD) functionality
• Voltage Compatibility: Designed for use with standard industrial voltage systems; refer to manufacturer datasheet for specific voltage ratings.

Applications & compatibility

This Vigi TG40 earth leakage add-on block is commonly employed in applications requiring robust protection against earth faults, such as control panels, motor control centers, and distribution boards. It is essential for ensuring safety compliance and preventing downtime in sectors including manufacturing, food processing, and water treatment facilities where electrical equipment operates under demanding conditions.

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 A9N21483 or contact our technical team for cross-reference assistance with compatible Vigi TG40 components.