The Schneider Electric A9F54120 is a single-pole Miniature Circuit Breaker (MCB) from the Acti 9 iC60H series. This device is engineered to provide robust protection for electrical circuits against overcurrent conditions, commonly found in commercial and industrial distribution panels. Its Type C tripping characteristic makes it suitable for applications with moderate inrush currents.

Technical details

• Series: Acti 9 iC60H
• Poles: 1
• Amperage Rating: 20A
• Voltage Rating: 240V AC
• Breaking Capacity: 10kA
• Tripping Curve: Type C
• Connection Type: Screw terminals
• Mounting Type: DIN rail
• Terminal Protection: IP20
• Operating Temperature Range: -25°C to 70°C

Applications & compatibility

This MCB is designed for use in lighting circuits, control circuits, and general power distribution applications where reliable overcurrent protection is essential. It is compatible with standard DIN rail mounting systems and is often integrated into building management systems, machine control panels, and power distribution units for various manufacturing environments.

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 A9F54120 or contact our technical team for cross-reference assistance with compatible Acti 9 components.