Part of the Schneider Electric Acti9 C120N series, this 2-pole miniature circuit breaker (MCB) is engineered for reliable circuit protection in residential and light commercial power distribution systems. The A9N18363 model features a robust 125A current rating and a C-curve trip characteristic, designed to safeguard electrical circuits from damaging overloads and short circuits.

Technical details

• Series: Acti9 C120N
• Number of Poles: 2
• Current Rating: 125A
• Trip Curve: C
• Trip Technology: Thermal-magnetic trip units
• Application: Overload and short-circuit protection
• Intended Use: Residential and small commercial power distribution

Applications & compatibility

This miniature circuit breaker is commonly deployed in electrical panels for residential buildings, small retail spaces, and office environments. It provides essential protection for lighting circuits, general power outlets, and smaller appliance circuits, ensuring operational safety and preventing equipment damage.

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 A9N18363 or contact our technical team for cross-reference assistance with compatible Acti9 components.