Kusintha kwa capacitor contactor CJ19-150 ndi zida zamagetsi zomwe zimagwiritsidwa ntchito kwambiri, zomwe zimagwiritsidwa ntchito kwambiri popanga mafakitale ndi magetsi apanyumba.Zili ndi makhalidwe apamwamba komanso odalirika, ndipo zimatha kukwaniritsa ntchito zosinthika mofulumira komanso zolondola mu circuit.lity, ndipo zimagwiritsidwa ntchito kwambiri m'mafakitale ndi anthu.