The Schneider Electric Acti9 Vigi iC60 A9V51363 is a three-pole modular add-on residual current device designed for integration with Acti9 iC60 or Reflex iC60 circuit breakers. It provides earth leakage protection with a 30 mA sensitivity and employs Type A detection with voltage-independent technology, ensuring reliable operation even under fault conditions. This device safeguards against indirect contact electric shock, fire hazards, and also contributes to protection against short circuits and cable overloads when combined with a compatible MCB. A VisiTrip window with a red mechanical indicator clearly signals fault tripping on the front face. The unit is compliant with IEC/EN 61009-1 and offers a rated operational voltage of 400–415 V AC, a rated insulation voltage of 500 V AC, and a rated impulse withstand voltage of 6 kV. It features a pollution degree of 3 and provides IP20 terminal protection (IP40 when mounted in a modular enclosure). The device occupies seven 9 mm pitches on a DIN rail, with dimensions of 117 mm (W) × 91 mm (H) × 73.5 mm (D) and a net weight of 0.21 kg. It operates within a temperature range of -25 °C to +60 °C and can be stored from -40 °C to +85 °C. With a 28% recyclability potential and halogen-free plastic parts, it is a sustainable choice for industrial and tertiary distribution boards.
