六、铅熔丝的额定电流

铅熔丝的额定电流如表2-22所示。表2-22铅熔丝的额定电流铅熔丝直径(mm)额定电流(A)熔断电流(A)铅熔丝直径(mm)额定电流(A)熔断电流(A)0.080.250.50.985100.150.51.01.026120.200.751.51.257.5150.220.81.61.5110200.250.91.81.6711220.28121.7512240.291.052.11.9815300.321 ......（本文共 373 字 ）     [阅读本文]>>