The Schneider Electric Acti9 iC60N miniature circuit breaker, model A9F43104, is a single-pole device designed for reliable overcurrent protection in electrical distribution systems. This breaker is part of the Acti9 series, a comprehensive range of modular DIN rail equipment for low-voltage electrical installations, commonly found in commercial buildings, industrial facilities, and residential applications requiring robust circuit protection.

Technical details

• Series: Acti9 iC60N
• Poles: 1
• Rated Current: 4A
• Trip Curve: Type B (typically for resistive loads and general-purpose protection, tripping between 3-5 times the rated current)
• Voltage Rating: Confirm with manufacturer datasheet for specific AC/DC voltage capabilities and breaking capacity (part number A9F43104 does not explicitly encode voltage class or breaking capacity).
• Mounting: DIN rail mountable
• Connection Type: Screw terminals
• Interrupting Capacity: Confirm with manufacturer datasheet for specific breaking capacity (kA).

Applications & compatibility

This 4A Type B miniature circuit breaker is suitable for protecting circuits with low inrush current, such as lighting circuits, control circuits, and general power distribution in panelboards. It is compatible with standard DIN rail mounting systems and can be integrated into various low-voltage electrical distribution panels for applications in commercial construction, light industrial settings, and building automation systems.

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 A9F43104 or contact our technical team for cross-reference assistance with compatible Acti9 components.