ZUFK系列智能复合开关（简称复合开关）有共补和分补开关两种，共补开关用于投切三相电容，采用 接法；分补开关用于投切单相电容，采用丫形接法。

ZUFK series intelligent combination switch has two type switch, splitting compensating and conglutinative compensating .

ZUFK Split compensation intelligent composite switch Main purpose and scope of application ZUFK series intelligent composite switches (composite switches for short) have two types: …