85L17-A,85L17-V,85L17-COS,85L17-Hz,69L17-A,69L17-V,69L17-COS,69L17-Hz,电工板表系列
数表


cos


2.5


COS=0.5-1-0.5


100V/5A220V/5A380V/5A

12/26 12:22