DIN EN 2665-004-2014 航空航天系列.额定电流为20 A至50 A的温度补偿的三极电路断路保护开关.第004部分:UNC螺纹端子.产品标准.德文和英文版本EN 2665-004-2013
Aerospace series - Circuit breakers, three-pole, temperature compensated, rated currents 20 A to 50 A - Part 004: UNC thread terminals - Product standard; German and English version EN 2665-004:2013