PREN 2665-004-1994 标准详情
- 标准号:PREN 2665-004-1994
- 中文标题:断路器,三极,温度补偿,额定电流20 A至50 A - UNC螺纹紧固件,终端之间的中心距离21毫米 - 产品标准
- 英文标题:Circuit Breakers, Three-pole, Temperature Compensated, Rated Currents 20 A To 50 A - Unc Thread Fasteners, Distance Between Terminal Centres 21mm - Product Standard
- 标准类别:欧盟标准EN
- 发布日期:
