The Schneider Electric Vigi C120 is an earth leakage add-on block designed to enhance safety in electrical distribution systems. This 4-pole module provides residual current protection, specifically detecting earth faults with a sensitivity of 300 mA. It is classified as a Class A device, meaning it is sensitive to sinusoidal alternating currents.

Technical details

• Series: Vigi C120
• Type: Earth Leakage Add-on Block
• Poles: 4P
• Sensitivity: 300 mA
• Class: Class A (sensitive to AC currents)
• Functionality: Provides residual current detection for earth fault protection
• Mounting: Designed to be added to compatible Schneider Electric circuit breakers

Applications & compatibility

This Vigi C120 earth leakage add-on block is commonly integrated into Schneider Electric's C120 miniature circuit breaker (MCB) systems. It is essential for applications requiring enhanced protection against electric shock and fire hazards caused by earth faults, such as in commercial buildings, industrial facilities, and residential electrical panels.

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 A9N18598 or contact our technical team for cross-reference assistance with compatible Schneider Electric protection components.