The Schneider Electric A9N18546 is a Vigi C120 earth leakage add-on block designed to enhance residual current protection in electrical installations. This modular device is engineered to integrate with compatible C120 circuit breakers, providing an additional layer of safety against earth faults. It is specifically suited for applications requiring robust protection against electrical shock in residential, commercial, and light industrial environments.

Technical details

• Series: Vigi C120
• Type: Earth Leakage Add-on Block
• Configuration: 3-pole
• Rated Current: 125A
• Operating Voltage: 230VAC to 415VAC
• Frequency: 50/60 Hz
• Earth Leakage Sensitivity: 300 mA
• Mounting Type: Add-on module for C120 circuit breakers
• Protection Function: Residual Current Detection

Applications & compatibility

This earth leakage add-on block is commonly employed in distribution boards and control panels for facilities such as apartment buildings, retail spaces, and small manufacturing plants. It is designed to work with Schneider Electric's C120 series circuit breakers, ensuring comprehensive protection for circuits where earth fault detection is critical.

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 Schneider A9N18546 or contact our technical team for cross-reference assistance with compatible C120 components.