The Acti9 Vigi iC60 A9V39463 is a four-pole add-on residual current device intended for assembly with Acti9 iC60 or Reflex iC60 circuit breakers. It delivers earth leakage protection with a 1000 mA sensitivity and employs Type A-SI (Super Immunised) technology, which improves resilience to electrical interference and contaminated or corrosive settings. The device operates at 400–415 V AC and meets IEC/EN 61009-1. It safeguards against indirect contact electric shock and fire hazards, and its voltage-independent tripping ensures reliable performance. Measuring 135 mm wide, 91 mm high, and 73.5 mm deep, it weighs 0.245 kg and occupies seven 9 mm pitches on a DIN rail. It offers IP20 terminal protection and IP40 when installed in a modular enclosure. The unit functions between -25 °C and +60 °C and can be stored from -40 °C to +85 °C. With a 500 V AC insulation rating, 6 kV impulse withstand, and pollution degree 3, it is suitable for demanding environments. Its carbon footprint is 8 kg CO2 eq. and recyclability potential is 28%.
