A9F75140 SCHNEIDER ELECTRIC

The A9F75140 is a miniature circuit breaker (MCB) from the Schneider Electric Acti9 iC60N series, designed to protect electrical circuits from overloads and short circuits. This is a 1-pole (1P) circuit breaker, suitable for single-phase applications. It has a current rating of 40 Amperes, indicating the maximum current it can continuously carry without tripping under normal conditions. The tripping curve is D curve, making it suitable for circuits with high inrush currents, such as those found in inductive loads like motors and transformers. The A9F75140 has a breaking capacity of 6000 A according to IEC 60898-1 standard, ensuring it can safely interrupt fault currents up to this level in residential and similar applications. Additionally, it boasts a 10 kA breaking capacity as per IEC 60947-2, making it suitable for industrial applications where higher fault currents may occur. This MCB provides reliable protection and contributes to the safety of electrical installations. It is designed for DIN rail mounting, ensuring easy installation in standard distribution boards and enclosures. The Acti9 series is known for its quality, reliability, and safety features.