I-Meika Electric ehlakaniphile engu-18mm 1P kuphela inikeza ingxenye yobubanzi bomkhiqizo ukuze yonge isikhala sokusatshalaliswa kwamandla, inciphise izindleko eziphelele zemodi yokuxhumanisa eguquguqukayo phezulu naphansi noma phansi ngaphakathi nangaphandle, ukuze ihlangabezane nezidingo zezindinganiso zesifunda ukwakheka kwesakhiwo okuhlanganisiwe ngaphandle kokuhlanganiswa endaweni.