Magneto-thermal automatic switch. Cutting power: 6000 A. Curve C. Operating voltage 230/400 V AC. Double insulation Class 2. Connection via box terminals for copper cables: Flexible up to 16 mm²; Rigid up to 25 mm²; Width per pole: 2 steps of 9 mm. Does not support auxiliaries. 2 Poles Caliber: 10 Amps.