Ana amfani da kebul mai mahimmanci azaman lantarkiƙofar sabisdaga cibiyar rarraba wutar lantarki har zuwa na'urar mita (musamman inda ake buƙata don hana hasara "baƙar fata" ko fashin wutar lantarki), da kuma matsayin kebul na feeder daga mita panel har zuwa panel ko general rarraba panel, kamar yadda aka ƙayyade a cikin National Electrical Code. Ana iya amfani da irin wannan nau'in madugu a busassun wurare da jika, binne kai tsaye ko a waje. Matsakaicin zafin aiki na aiki shine 90ºC kuma ƙarfin lantarki na sabis don duk aikace-aikacen shine 600V.