The Schneider Electric A9N18367 is a 3-pole miniature circuit breaker from the Acti9 C120N series, engineered for robust protection in industrial electrical systems. This device is specifically designed to safeguard circuits against damaging overcurrents and short circuits, ensuring operational continuity and equipment safety. Its C-characteristic tripping curve makes it suitable for applications where higher inrush currents are anticipated, such as motor loads.

Technical Details

• Series: Acti9 C120N
• Number of Poles: 3
• Tripping Characteristic: C
• Rated Current: 63 A (This specification is derived from common Acti9 C120N part number conventions where the last two digits often indicate current rating. Buyers should verify against the manufacturer's datasheet for absolute certainty.)
• Rated Voltage: 400/415 VAC (This specification is derived from common Acti9 C120N part number conventions for 3-pole breakers. Buyers should verify against the manufacturer's datasheet for absolute certainty.)
• Breaking Capacity: 6 kA (This specification is derived from common Acti9 C120N part number conventions. Buyers should verify against the manufacturer's datasheet for absolute certainty.)
• Connection Type: Screw terminals
• Mounting Type: DIN rail

Applications & Compatibility

This circuit breaker is commonly deployed in control panels, distribution boards, and machinery across various industrial sectors including manufacturing, automation, and building services. It provides essential overcurrent protection for circuits feeding motors, transformers, and lighting systems, ensuring reliable performance and preventing downtime.

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 A9N18367 or contact our technical team for cross-reference assistance with compatible Acti9 components.