The Schneider Electric Acti9 iC40 miniature circuit-breaker is designed for reliable overcurrent protection in single-phase and neutral applications. This 1P+N device features a 25A current rating and a B curve tripping characteristic, suitable for protecting circuits with moderate inrush currents. It is engineered to provide essential safety and operational continuity in various electrical distribution systems.

Technical details

• Series: Acti9 iC40
• Configuration: 1 Pole + Neutral (1P+N)
• Current Rating: 25 Amperes (A)
• Tripping Curve: B Curve
• Short-circuit Breaking Capacity: 4500 Amperes (A) at 230/400V, 6 kiloamperes (kA) at 230V
• Voltage Rating: Confirmed up to 230/400V based on breaking capacity standards. For specific operational voltage requirements, consult the manufacturer's datasheet.
• Number of Modules: Typically 2 modules wide in standard DIN rail enclosures.
• Terminal Type: Screw terminals for secure conductor connection.
• IP Protection: Standard IP20 protection against finger contact.

Applications & compatibility

This Acti9 iC40 miniature circuit-breaker is commonly deployed in residential, commercial, and light industrial settings for the protection of lighting circuits, socket outlets, and small motor loads. It is compatible with standard DIN rail mounting systems and is often found in distribution boards and control panels for building automation and general electrical infrastructure.

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 A9P42625 or contact our technical team for cross-reference assistance with compatible Acti9 components.