The Schneider Electric Acti9 iID residual current circuit breaker (RCCB) is engineered for reliable protection against earth leakage faults. This 2-pole device, identified by the part number A9Z51216, is designed for single-phase applications requiring precise fault detection. It is a key component in ensuring electrical safety in commercial and industrial environments.

Technical details

• Series: Acti9 iID
• Type: Residual Current Circuit Breaker (RCCB)
• Poles: 2
• Rated Current: 16A
• Rated Sensitivity (Earth Leakage): 30mA
• Type of Residual Current: AC (as indicated by 'B EV' which typically denotes a specific type of residual current detection, often for EV charging applications, but the core function is AC residual current detection)
• Breaking Capacity: Verify against manufacturer datasheet for specific Icn rating.
• Tripping Curve: Not explicitly defined by part number, consult datasheet.
• Operating Voltage: Verify against manufacturer datasheet for specific voltage range (e.g., 230/400V AC).

Applications & compatibility

This Acti9 iID RCCB is suitable for protecting circuits in residential, commercial, and light industrial settings. It is particularly relevant for applications where protection against indirect contact is mandatory, such as in distribution boards for lighting, socket outlets, and specific equipment like electric vehicle charging stations (indicated by 'B EV' type). Ensure compatibility with your system's voltage and current requirements by consulting the manufacturer's datasheet.

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 A9Z51216 or contact our technical team for cross-reference assistance with compatible Acti9 components.