Ukongezelela, ukhuseleko yeyona nto ibalulekileyo kuthi. Yiyo loo nto iiplagi zethu zixhotyiswe ngeempawu zokhuseleko ezikumgangatho ophezulu njengezinto ezikwaziyo ukumelana nobushushu, uqhagamshelo olomeleziweyo, kunye nokhuseleko olwakhelwe ngaphakathi kwi-overcurrent kunye neesekethe ezimfutshane. Ngokuthatha la manyathelo, unokuba noxolo lwengqondo ukwazi ukuba izixhobo zakho kunye nabantu bakhuselwe kakuhle. Isishwankathelo, i-interface yethu yesetyhula 250A iplagi ephezulu yangoku yinguqu yomdlalo kwizicelo eziphezulu zangoku. Umgangatho wayo ogqwesileyo wangoku, ulwakhiwo oluzinzileyo, uyilo olusebenziseka lula kunye neempawu zokhuseleko ezikumgangatho ophezulu zenza ukuba ibe sisixhobo esiyimfuneko kumashishini axhomekeke kakhulu kumbane. Yiva umohluko kwaye uthathe imisebenzi yakho iye kwinqanaba eliphezulu ngeemveliso zethu zenguqu.