The Schneider Electric Vigi TG40 is an earth leakage add-on block designed to enhance the safety of electrical installations. This specific model, the A9N21484, is part of the Vigi series and is engineered for 1 Pole + Neutral configurations, providing essential residual current protection. It is commonly integrated into control panels and distribution boards within industrial environments to prevent electrical hazards.

Technical details

• Series: Vigi TG40
• Configuration: 1 Pole + Neutral (1P + N)
• Rated Current: 25A
• Sensitivity: 30mA (0.03A)
• Function: Earth Leakage Protection Add-on Block
• Voltage Class: Not explicitly specified in part number; verify against manufacturer datasheet for specific voltage ratings (e.g., 230V, 400V).
• Dimensions: Not explicitly specified in part number; verify against manufacturer datasheet.
• Protocol: Not applicable for this type of protective device.

Applications & compatibility

This Vigi TG40 add-on block is suitable for use in a wide range of industrial applications requiring enhanced electrical safety, including manufacturing facilities, process plants, and commercial buildings. It is compatible with specific Schneider Electric circuit breakers and distribution systems where residual current detection is mandated or desired for personnel and equipment protection.

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 A9N21484 or contact our technical team for cross-reference assistance with compatible Schneider Electric protection components.