Protecting critical electrical circuits, the Schneider Electric A9F74420 is a 4-pole miniature circuit breaker (MCB) from the Acti 9 iC60N series. This MCB is engineered to provide robust defense against overcurrents and short circuits, ensuring the integrity of electrical installations in demanding industrial environments. Its design prioritizes safety and adherence to stringent international electrical standards.

Technical Details

• Series: Acti 9 iC60N
• Poles: 4
• Rated Current: 20A
• Breaking Capacity: 6 kA (IEC/EN 60898-1)
• Voltage Rating: 400V AC (IEC/EN 60898-1)
• Trip Curve: C (Provides protection against short circuits with a higher inrush current, suitable for inductive loads)
• Connection Type: Screw terminals
• Mounting Type: DIN rail (35mm)

Applications & Compatibility

The Schneider Electric A9F74420 is commonly specified for use in distribution boards and control panels across various industrial sectors. It is ideal for protecting circuits in machinery such as conveyor systems, packaging equipment, and HVAC units where reliable overcurrent protection is paramount. This MCB is designed to integrate seamlessly into standard electrical panel configurations.

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 A9F74420 or contact our technical team for cross-reference assistance with compatible Acti 9 components.