Protecting electrical installations from earth leakage faults, the Schneider Electric A9Z14425 is a 4-pole Residual Current Circuit Breaker (RCCB) from the Acti9 iID series. This device is engineered for AC systems, providing essential safety against electric shock and fire hazards caused by insulation failures. Its design ensures reliable tripping when a residual current exceeding its sensitivity threshold is detected.

Technical details

• Series: Acti9 iID
• Poles: 4
• Current Rating: 25A
• Residual Current Sensitivity: 300mA
• Protection Type: Type AC (suitable for AC residual currents)
• System Compatibility: Designed for AC electrical systems
• Tripping Characteristic: Residual Current Circuit Breaker (RCCB)
• Voltage Rating: Verify against manufacturer datasheet for specific voltage class (e.g., 230V/400V).

Applications & compatibility

The Schneider A9Z14425 RCCB is commonly deployed in commercial and industrial environments to safeguard personnel and equipment. It is integral to electrical distribution panels in facilities such as manufacturing plants, data centers, and office buildings, providing protection for circuits where AC residual currents are the primary concern.

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 A9Z14425 or contact our technical team for cross-reference assistance with compatible Acti9 series components.