A9F74420 Schneider Electric Acti9 iC60N Miniature Circuit Breaker 4P C20A 10kA

The Schneider Electric A9F74420 is a 4-pole Acti9 iC60N miniature circuit breaker (MCB) designed to protect low-voltage electrical installations from overload and short-circuit faults. Rated at 20 A with a C-curve tripping characteristic, this breaker is suitable for general distribution, lighting, and power circuits in residential, commercial, and industrial applications. It offers a breaking capacity of 6 kA at 400 V AC and is compliant with EN/IEC 60898-1 and IEC/EN 60947-2 standards for reliable circuit protection. The compact module mounts on standard 35 mm DIN rails and features clear ON/OFF indication and secure screw-clamp terminals for conductor connections. The Acti9 iC60N range combines dependable protection with ease of installation for versatile panel and distribution board use.