Part of the Schneider Electric Acti9 C4 series, the A9N17477 is a miniature circuit breaker (MCB) engineered for robust electrical distribution in general-purpose applications. This 2-pole (1P+N) device utilizes a B-curve tripping characteristic, providing effective protection against overloads and short circuits, particularly in systems with moderate inrush currents. Its design ensures reliable circuit interruption and safety for connected equipment.

Technical details

• Series: Acti9 C4
• Poles: 2 (1 Pole + Neutral)
• Tripping Curve: B-curve
• Current Rating: 16A
• Voltage Rating: Not specified; consult manufacturer datasheet for precise AC/DC voltage compatibility.
• Interrupting Capacity: Not specified; consult manufacturer datasheet for detailed breaking capacity (kA).
• Terminal Type: Not specified; consult manufacturer datasheet for details on screw or cage clamp terminals.
• Mounting Type: DIN rail mount (standard for MCBs of this type).

Applications & compatibility

The Schneider A9N17477 MCB is commonly deployed in residential, commercial, and light industrial electrical panels for the protection of lighting circuits, socket outlets, and general power distribution. It is suitable for use in control cabinets and distribution boards where reliable overcurrent protection is essential for preventing damage to downstream electrical devices and wiring.

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 Schneider A9N17477 or contact our technical team for cross-reference assistance with compatible Acti9 series components.