The Schneider Electric Acti9 iC40 Miniature Circuit Breaker (MCB) is designed for robust electrical protection in demanding industrial environments. This 1-pole + neutral device, identified by the part number A9P52616, offers reliable circuit interruption for single-phase applications. It is a key component in ensuring the safety and operational continuity of electrical distribution systems within manufacturing facilities and commercial buildings.

Technical details

• Series: Acti9 iC40
• Configuration: 1 Pole + Neutral (1P+N)
• Current Rating: 16A
• Trip Curve: C Curve (suitable for inductive loads with moderate inrush current)
• Short-Circuit Breaking Capacity (IEC/EN 60898-1): 4500A
• Short-Circuit Breaking Capacity (IEC/EN 60947-2): 6kA
• Voltage Rating: Designed for standard industrial and residential voltage systems; refer to manufacturer datasheet for precise voltage compatibility.
• Terminal Type: Screw terminals for secure conductor connection.
• Mounting: DIN rail mountable for standard electrical panel installations.

Applications & compatibility

This Schneider Electric MCB is commonly deployed in electrical distribution boards for protecting circuits in residential, commercial, and light industrial applications. It is suitable for use in control panels for machinery, lighting circuits, and general power distribution where reliable overcurrent protection is essential. Its C-curve characteristic makes it appropriate for circuits with moderate inductive loads, such as small motors or transformers.

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 A9P52616 or contact our technical team for cross-reference assistance with compatible Acti9 series components.