A9F78363 SCHNEIDER ELECTRIC

The A9F78363 is a three-pole miniature circuit breaker (MCB) from the Schneider Electric Acti9 iC60N series. It is designed to protect electrical circuits from overloads and short circuits in various applications. This MCB has a rated current of 63A and a B curve tripping characteristic, making it suitable for circuits with moderate inrush currents. The A9F78363 offers a breaking capacity of 6000A according to IEC/EN 60898-1 standards, ensuring reliable protection in residential and commercial installations. Additionally, it boasts a 10kA breaking capacity as per IEC 60947-2, making it suitable for industrial applications with higher fault levels. The Acti9 iC60N range is known for its robust design, high performance, and ease of installation. It provides enhanced safety features and contributes to the overall reliability of electrical systems. This MCB is ideal for protecting circuits powering lighting, appliances, and other general-purpose loads. Its compact size and DIN rail mounting make it easy to integrate into existing electrical panels. The A9F78363 ensures the safety and longevity of electrical installations by quickly interrupting fault currents.