Incazelo emfushane:

Lokhu kuyinhlanganisela yezingxenye eziqhuba ugesi eziqukethe ama-miniature circuit breakers (MCB)
izilinganiso ezahlukahlukene. Iswishi ye-isolator, ibhasi-bas, imigoqo engathathi hlangothi kanye nomhlaba, konke kufakwe ebhokisini lensimbi yensimbi ukuze
izifunda zesigaba esisodwa noma ezintathu.
Ziqukethe imishini yokuvikela, ukushintsha nokulawula nokulawula izintambo kanye
umshini.
Amabhodi okusabalalisa asetshenziswa ezindaweni ezizimele, zezentengiselwano kanye nezezimboni ukuze kusatshalaliswe
amandla kuma-sub-circuits okugcina isib. ama-light circuits kanye nama-power circuits amancane alinganisiwe.
Zingafakwa phezulu noma zihlanzwe ngesembozo esisuswayo kanye nezimbobo eziqhekekayo
ezinhlangothini zombili eziphezulu nangezansi ukuze kufakwe ikhebula. Yonke isekethe yokugcina ixhunywe endleleni eyodwa
ibhodi lokusabalalisa nge-MCB. Usayizi wesekethe ye-MCB uncike esilinganisweni sokugcina
amasekethe amancane.