The Schneider Electric A9K02140 is a single-pole miniature circuit breaker (MCB) from the Acti9 K60N series, designed for reliable overcurrent protection in electrical distribution systems. This MCB is rated for 40A and is suitable for applications requiring precise current interruption and safety, commonly found in panelboards and control cabinets.

Technical details

• Series: Acti9 K60N
• Number of Poles: 1P (Single Pole)
• Current Rating: 40A
• Rated Voltage: 230/400V AC
• Breaking Capacity: Verify against manufacturer datasheet for specific IEC/UL ratings.
• Trip Curve: Typically Type B or C for general purpose applications; verify against manufacturer datasheet.
• Terminal Type: Screw terminals for secure connection.
• Mounting: DIN rail mountable for standard industrial enclosures.
• Operating Temperature Range: Consult manufacturer datasheet for specific environmental limits.

Applications & compatibility

This Schneider Electric MCB is engineered for use in residential, commercial, and light industrial electrical installations. It is suitable for protecting circuits in lighting systems, socket outlets, and small motor loads, ensuring operational continuity and safety in environments such as office buildings, retail spaces, and small manufacturing facilities.

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 A9K02140 or contact our technical team for cross-reference assistance with compatible Acti9 components.