Tlhaloso e Khutšoanyane:

Motsoako oa VC-12 o ka tsamaisoang oa vacuum Contactor le motsoako oa VCR-12 o ka tsamaisoang oa vacuum Contactor-fuse, ke k'hamphani ea rona e ncha ea lihlahisoa tsa tlhahiso ea switchgear ea motlakase o mahareng, tse kopanyang litlhoko tsa basebelisi le theknoloji e tsoetseng pele Chaena le linaheng tse ling, 'me e khetholloa ke ho huloa, boholo bo bonyenyane, sebopeho se kopaneng, se secha, sebopeho se tšoanang le VEP. Moralo o ikhethang oa motsoako oa motlakase o nolofalletsa ho kenya boemo ba fuse ea mekhahlelo e meraro ka har'a Contactor ka lehlakoreng le kaholimo, 'me ha fuse e le mofuta oa ho kenya-ho hula, kahoo fuse e ka nkeloa sebaka kapele le ha bonolo. Motsoako oa Contactor le fuse ke likarolo tse ka sehloohong yuniti ea phepelo ea motlakase ea lesale, e sebelisoang haholo likhoebong tsa indasteri le merafong, seterekeng sa bolulo, lipetlele, likolo, lirapeng tsa boikhathollo, liteisheneng tse nyane le sistimi ea kabo. Ke khetho e ntle ka ho fetisisa ea tšireletso e sebetsang ka ho fetisisa ea li-transformer, li-motor tsa voltage e phahameng, coil ea khatello ea arc.