A9TDFD616 SCHNEIDER ELECTRIC

The A9TDFD616 from Schneider Electric is an Acti9 iCV40H ARC active arc fault detection RCBO (Residual Current Breaker with Overcurrent protection). This device offers comprehensive protection against electrical hazards, combining the functions of a residual current device (RCD) and a miniature circuit breaker (MCB). It is designed for single-phase plus neutral (1P + N) electrical systems. The A9TDFD616 has a rated current of 16 A and a C curve tripping characteristic, suitable for standard applications with moderate inrush currents. It provides protection against residual currents with a sensitivity of 30 mA, minimizing the risk of electric shock. The device is a type A-SI, offering enhanced immunity to nuisance tripping caused by transient overvoltages or high-frequency currents. It has a high breaking capacity of 10000 A, ensuring reliable protection against short-circuit faults. The active arc fault detection feature adds an extra layer of safety by detecting and interrupting dangerous arc faults, preventing potential fires. This RCBO is ideal for residential, commercial, and industrial applications where safety and continuity of service are critical.