The Schneider Electric Acti9 iID A9Z11440 is a 4-pole residual current circuit breaker (RCCB) designed for reliable electrical protection. This AC type device offers a 30mA sensitivity, making it suitable for safeguarding personnel against indirect contact in various industrial and commercial environments. Its robust construction and specific tripping characteristics ensure effective fault current interruption.

Technical details

• Series: Acti9 iID
• Poles: 4
• Current Rating: 40A
• Type: AC Residual Current Circuit Breaker (RCCB)
• Sensitivity: 30mA
• Terminal Type: Double terminal
• Protection Function: Residual Current Protection
• Voltage Class: Not specified in part number; verify with manufacturer datasheet.

Applications & compatibility

This RCCB is commonly employed in electrical distribution systems to protect circuits from earth faults and leakage currents. It is suitable for use in control panels, motor control centers, and general power distribution applications within manufacturing facilities, commercial buildings, and infrastructure projects. Compatibility should be verified with Schneider Electric's Acti9 system documentation for specific installation requirements.

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 A9Z11440 or contact our technical team for cross-reference assistance with compatible Acti9 components.