DIN EN 3774-003-1999 航空和航天.三极,温度补偿,额定电流为2A至25A,开断容量65In的断路器.第003部分:米制螺纹端子.产品标准
Aerospace series - Circuit breakers, three-pole, temperature compensated, rated currents 2 A to 25 A, switching capacity 65 In - Part 003: Metric thread terminals; product standard; German version EN 3774-003:1999