The Schneider Electric Acti9 auxiliary fault contact, model A9A26855, is designed to provide essential signaling for circuit protection devices. This component integrates seamlessly with Acti9 circuit breakers and other compatible devices to enhance system monitoring and safety. It functions as a fault contact, offering a single Changeover (C/O) contact for versatile integration into control and alarm circuits.

Technical details

• Series: Acti9
• Contact Configuration: 1 Changeover (C/O)
• Voltage Compatibility: AC/DC (specific voltage ratings require datasheet verification)
• Functionality: Auxiliary fault contact for signaling breaker status
• Mounting Type: Designed for DIN rail mounting within Acti9 enclosures
• Connection Type: Screw terminals for secure wiring
• Environmental Rating: Suitable for industrial environments (specific IP rating requires datasheet verification)
• Operating Temperature Range: (Requires datasheet verification)

Applications & compatibility

This auxiliary fault contact is commonly employed in electrical distribution panels and control systems where remote monitoring of circuit breaker status is critical. It is particularly useful in applications such as building automation, industrial machinery control, and power distribution networks requiring fault indication for safety and operational efficiency.

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 A9A26855 or contact our technical team for cross-reference assistance with compatible Acti9 components.