Part of the Schneider Electric Acti 9 range, the A9N18391 circuit breaker provides essential protection for electrical systems. This device is engineered to safeguard against overcurrent conditions, including short-circuits and overloads, thereby ensuring the operational integrity and longevity of connected equipment. Its robust design makes it suitable for a wide array of industrial and commercial electrical distribution applications.

Technical details

• Series: Acti 9
• Current Rating: 80A
• Protection Type: Short-circuit and overload protection
• Tripping Curve: Typically C or D curve for industrial applications (verify with manufacturer datasheet for specific curve)
• Number of Poles: Typically 1, 2, 3, or 4 poles (verify with manufacturer datasheet for specific pole configuration)
• Voltage Rating: Typically 230/400V AC (verify with manufacturer datasheet for precise voltage rating)
• Breaking Capacity: Standard breaking capacity for general industrial use (verify with manufacturer datasheet for specific kA rating)
• Mounting Type: DIN rail mount

Applications & compatibility

The Schneider Electric A9N18391 circuit breaker is commonly deployed in electrical panels for protecting circuits in commercial buildings, manufacturing facilities, and control cabinets. It is compatible with standard DIN rail mounting systems and is suitable for use in applications such as motor control circuits, lighting circuits, and general power distribution where reliable overcurrent protection is paramount.

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 Electric A9N18391 or contact our technical team for cross-reference assistance with compatible Acti 9 components.