For motor or high-inrush circuits a C or D curve would be the better call. Breaking capacity is 10 kA Icu at 220…240 V AC 50/60 Hz per IS/IEC 60947-2, with a higher 15 kA Icu at 12…48 V DC and 6 kA Icu at 60 V DC.
Wire stripping length is 13 mm for top or bottom connections; tighten to 3.5 N·m. IP20 protection means it belongs inside a closed enclosure, not in a washdown zone.
