... our company on the base of 3TK44 capacitor contactor of Siemens company Germany. 1.General description: ... circuit is convenience,is nidely used as a contactor in controlling small electric capacitor,the model ... meaning as right.Features: The contact system of contactor is three-phase main circuit, composed by ... 4,Electric life:Not than 1,000 times 5,Assist electric circuit insulate voltage:500V,rated ...