Part of the Schneider Electric Acti9 series, the A9F04770 miniature circuit breaker (MCB) provides essential overcurrent protection for electrical distribution systems. This 3-pole plus neutral (3P+N) device is engineered for reliable performance in demanding environments, commonly found in commercial buildings and light industrial settings to safeguard circuits from faults.

Technical details

• Series: Acti9
• Poles: 3P+N (3 Pole + Neutral)
• Current Rating: 0.5 Amperes (A)
• Tripping Characteristic: C Curve (typically provides higher immunity to nuisance tripping caused by inrush currents while still offering protection against short circuits)
• Breaking Capacity: Please verify breaking capacity (kA) against the manufacturer's datasheet for your specific application requirements.
• Voltage Rating: Please verify the nominal voltage rating (e.g., 230/400V AC) against the manufacturer's datasheet.
• Terminal Type: Please verify terminal type and connection capacity against the manufacturer's datasheet.
• Mounting Type: DIN rail mounting

Applications & compatibility

The Schneider Electric A9F04770 is suitable for protecting circuits in residential, commercial, and light industrial applications. It is commonly deployed in distribution boards and panelboards to protect lighting circuits, control circuits, and other low-power loads where precise overcurrent detection is critical.

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 A9F04770 or contact our technical team for cross-reference assistance with compatible Acti9 components.