Semugadziri ane hunyanzvi, tinoda kukupa Paidu Yakaderera-Voltage Power Cable. Low-voltage magetsi tambo dzinofanirwa kuenderana neakakodzera indasitiri zviyero nemirau, senge UL (Underwriters Laboratories) zviyero, NEC (National Electrical Code) zvinodiwa, IEC (International Electrotechnical Commission) zviyero, uye mamwe matunhu mazinga. Kuteerera kunovimbisa kuti tambo dzinosangana nedziviriro chaiyo uye maitiro ekushanda kwemaitiro avo anotarirwa.Pakazere, pasi-voltage magetsi tambo zvikamu zvakakosha zvemagetsi emagetsi, zvinopa kuvimbika uye kwakachengeteka kutapurirana kwesimba remagetsi munzvimbo dzakasiyana-siyana uye kushandiswa. Sarudzo yakakodzera, kuisirwa, uye kuchengetedzwa kwetambo idzi kwakakosha kuti ive nechokwadi chekutendeseka uye kuchengetedzeka kwemagetsi emagetsi.