The Schneider Electric Acti9 iC60N miniature circuit breaker (MCB) is engineered for robust electrical protection in demanding industrial environments. This 2-pole device, designated by the part number A9F74240, offers a 40A current rating and features a C curve tripping characteristic, making it suitable for protecting circuits with moderate inrush currents, such as those found in control panels and motor circuits.

Technical details

• Series: Acti9 iC60N
• Poles: 2
• Current Rating: 40A
• Trip Curve: C
• Short-circuit breaking capacity (IEC/EN 60898-1): 6000A
• Short-circuit breaking capacity (IEC/EN 60947-2): 10kA
• Voltage Compatibility: Designed for standard industrial voltage systems; refer to manufacturer datasheet for specific voltage ratings.
• Terminal Type: Screw terminals for secure connection.

Applications & compatibility

This Acti9 iC60N MCB is commonly deployed in electrical distribution boards and control cabinets for protecting lighting circuits, socket outlets, and small to medium-sized motors. Its reliable performance ensures safety and operational continuity in applications such as manufacturing facilities, commercial buildings, and infrastructure projects.

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 A9F74240 or contact our technical team for cross-reference assistance with compatible Acti9 components.