A9P54716 SCHNEIDER ELECTRIC

The Acti9 iC40N A9P54716 is a miniature circuit breaker (MCB) from Schneider Electric, designed for reliable circuit protection in various electrical applications. This particular model features a 3P+N (three-pole plus neutral) configuration, making it suitable for three-phase systems with a neutral conductor. It has a current rating of 16A, indicating the maximum current it can handle continuously without tripping. The 'C Curve' characteristic signifies its tripping behavior, providing a balance between sensitivity and immunity to nuisance tripping caused by inrush currents. With a breaking capacity of 6000A (IEC 60898) / 10kA (IEC 60947-2), it can safely interrupt fault currents up to these levels, protecting downstream equipment and preventing electrical hazards. The Acti9 series is known for its robust design, ease of installation, and compliance with international standards. It is commonly used in residential, commercial, and industrial settings to safeguard electrical circuits from overloads and short circuits. Its compact size and DIN rail mounting make it easy to integrate into electrical panels and distribution boards. This MCB contributes to the overall safety and reliability of electrical installations.