The Schneider Electric A9N18545 is an add-on residual current device (RCD) designed to enhance earth leakage protection within electrical systems. As part of the Vigi C120 series, this 2-pole unit integrates with compatible circuit breakers to provide advanced safety features for residential and small commercial installations. It is engineered to detect and interrupt fault currents to earth, preventing electrical shock hazards.

Technical details

• Series: Vigi C120
• Type: Earth Leakage Add-On Block
• Number of Poles: 2
• Rated Sensitivity: 1000 mA
• Function: Residual Current Device (RCD)
• Protection Against: Earth Leakage
• Compatibility: Designed for integration with specific Schneider Electric C120 circuit breakers. Buyers should verify exact compatibility with their existing breaker model.
• Mounting: Add-on block for direct attachment to compatible circuit breakers.

Applications & compatibility

This earth leakage add-on block is suitable for applications requiring enhanced protection against earth faults, such as in residential electrical panels, small commercial buildings, and light industrial settings. It is commonly employed in circuits where the risk of earth leakage is a concern, contributing to overall electrical safety and compliance with relevant standards.

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 A9N18545 or contact our technical team for cross-reference assistance with compatible Vigi C120 components.