1. Ukulawula ukuphuma kwamandla
Ibhokisi yokusabalalisa ngokuyinhloko ijongene nokusabalalisa amandla kwimithwalo eyahlukeneyo kunye nokulawula okwangoku kunye nombane. Ngokulawula ukuvulwa kunye nokuvalwa kwe-switchgear, ilawula ukuphuma kwamandla, ngaloo ndlela iqinisekisa ukhuseleko kunye nokuzinza kwenkqubo yamandla.
2. Ukukhusela iNkqubo yaMandla
Ibhokisi yokuhambisa ayilawuli kuphela ukuphuma kwamandla kodwa ikhusela inkqubo yamandla. Izixhobo zokukhusela ezifana ne-fuses kunye ne-circuit breakers zikhusela inkqubo yamandla ukusuka kwiimpazamo zesekethe kunye nombane.
3. Ukusasaza imithwalo yaMandla
Ibhokisi yokuhambisa ihambisa amandla kwimithwalo eyahlukeneyo ngokusekelwe kwiimfuno zabo. Izixhobo zokulinganisa kunye nezixhobo zibeka esweni utshintsho lwangoku kunye nombane ngexesha langempela, ukuqinisekisa ukulinganisela komthwalo kunye nokuzinza.