Aerospace series - Arc fault circuit breakers, three-poles, temperature compensated, rated current 3 A to 25 A - 115 V a.c. 400 Hz constant frequency - Part 001: Technical specification; German and English version EN 4839-001:2018
航空航天系列.额定电流为3A至25A的温度补偿三极电弧故障断路器.115V交流400Hz恒频.第001部分:技术规范;德语和英语版本EN 4839-001:2018