Umbuzo 1. Malunga nolwazi lweplagi kunye nesokethi yemizi-mveliso?
A1: Iplagi kunye nesokethi luhlobo lweplagi kunye nesokethi yohlobo lwaseYurophu. Isetyenziswa kakhulu kwiintlobo ezininzi zamashishini emizi-mveliso kunye nemigodi efana nokunyibilikisa istell, ishishini le-petrochemical, amandla ombane, i-electron, uloliwe, ulwakhiwo, isikhululo seenqwelo-moya, imigodi, istope, umzi-mveliso wokuhambisa amanzi kunye nokucoca imisele, izibuko, ivenkile, ihotele njalo njalo, kwaye ikwasetyenziselwa ukuhlanganisa nokulungisa izixhobo zamandla kunye nezihlanganisi ezivela kwamanye amazwe, ngoko ke yiyunithi yokubonelela ngombane efanelekileyo kwisizukulwana esitsha.
Umbuzo 2. Ungayikhetha njani iplagi kunye nesokhethi yemizi-mveliso?
A2: Okokuqala, cinga ngombane olinganisiweyo. Uneentlobo ezine zamandla: 16Amp, 32Amp, 63Amp, 125Amp.
Okwesibini: Cinga ngesigaba sentambo; Sinesigaba sesibini + E isigaba sesithathu + E okanye isigaba sesithathu + N + E
Umzekelo: Izixhobo zakho ziyi-10-15A, kwaye kufuneka ziqhagamshelwe kwi-3phase + E, emva koko ungakhetha iplagi eyi-16A 3phase + e