七、铜熔丝的额定电流
分类:电气设备安装工实际操作488字
铜熔丝的额定电流如表2-23所示。
表2-23 铜熔丝的额定电流
铜熔丝直径
(mm)额定电流
(A)熔断电流
(A)铜熔丝直径
(mm)额定电流
(A)熔断电流
(A)0.2344.79.40.7025500.2545100.8029580.2745.5110.9037740.2956.112.21.0044880.3156.913.81.13521040.3458161.37631250.3769.218.41.60801600.41711221.76951900.45712.5252.001202400.5031529.52.241402800.55917342.501703400.6020392.7320040 ...... (共488字) [阅读本文]>>