Amabhokisi okusabalalisaziyingxenye ebalulekile yesistimu kagesi futhi ziyindawo ebalulekile yokusabalalisa ugesi kumasekethe ahlukahlukene ngaphakathi kwesakhiwo noma isikhungo. Amabhokisi okusabalalisa ugesi, aziwa nangokuthi amabhokisi e-circuit breaker noma ama-switchboard, adlala indima ebalulekile ekuqinisekiseni ukusatshalaliswa kukagesi okuphephile nokuphumelelayo kuso sonke isakhiwo.
Amabhokisi okusabalalisa athola ugesi ovela kuma-main bese ewusabalalisa kumasekethe ahlukene ngama-circuit breaker noma ama-fuse ngamanye. Lokhu kulawula futhi kuvikela isekethe ngayinye, kuqinisekisa ukuthi uma kwenzeka iphutha likagesi noma ukugcwala ngokweqile, isekethe ethintekile kuphela ephazanyiswa, kuyilapho lonke uhlelo luqhubeka nokusebenza.
Omunye wemisebenzi ebalulekile yebhokisi lokusabalalisa ukuhlinzeka ngendlela yokuhlukanisa nokunqamula ugesi kwisekethe ethile yokulungisa noma izimo eziphuthumayo. Lokhu kuthuthukisa ukuphepha kwabasebenzi bokulungisa futhi kuvumela amasekethe anephutha ukuthi ahlukaniswe ngokushesha nangokulula ukuze kuvinjelwe izingozi ezingaba khona.
Amabhokisi okusabalalisa atholakala ngobukhulu obuhlukahlukene kanye nokucushwa ukuze kuhlangatshezwane nezidingo ezithile zezinhlelo zokusebenza ezahlukene. Asukela kumaphaneli amancane okuhlala anama-circuit breaker ambalwa kuya kumabhokisi amakhulu okusabalalisa ezimboni anamaphaneli amaningi kanye nezinhlelo zokuxhuma eziyinkimbinkimbi. Ukukhethwa kwebhokisi lokusabalalisa kuncike ezintweni ezifana nosayizi wesakhiwo, inani lamasekethe adingekayo, kanye nezidingo ezithile zomthwalo kagesi.
Ngaphezu komsebenzi wazo oyinhloko wokusatshalaliswa kwamandla, amabhokisi okusabalalisa esimanje avame ukufaka izici ezithuthukisiwe njengokuvikelwa kokukhuphuka kwamandla, iziphazamisi zesekethe yamaphutha omhlaba (i-GFCI), kanye neziphazamisi zesekethe yamaphutha omhlaba (i-AFCI) ukuthuthukisa ukuphepha nokuthembeka kwezinhlelo zikagesi. Lezi zici zisiza ekuvikeleni ekukhuphukeni kwamandla, amaphutha omhlaba, kanye namaphutha omhlaba, ukunciphisa ingozi yemililo kagesi nokuqinisekisa ukuphepha kwabahlali.
Ukufakwa nokugcinwa kahle kwamabhokisi okusabalalisa kubalulekile ekuqinisekiseni ukuphepha nokuthembeka kwezinhlelo zikagesi. Kubalulekile ukuthi amabhokisi kagesi afakwe uchwepheshe kagesi ofanelekayo ngokuhambisana nemithetho nemigomo kagesi yendawo. Ukuhlolwa njalo nokuhlolwa kokugcinwa nakho kubalulekile ekutholeni nasekuxazululeni noma yiziphi izinkinga ezingase ziphakame ngokuhamba kwesikhathi.
Uma ukhetha ibhokisi lokusabalalisa, kubalulekile ukucabangela izici ezifana nomthamo webhokisi, uhlobo kanye nenani lamasekethe elingawamukela, kanye nezidingo ezithile zesistimu kagesi. Kubalulekile futhi ukuqinisekisa ukuthi amabhokisi okusabalalisa kagesi avela kubakhiqizi abadumile futhi ahlangabezana nezindinganiso zokuphepha nokusebenza ezidingekayo.
Ngamafuphi, amabhokisi okusabalalisa ayizingxenye ezibalulekile ezinhlelweni zikagesi, asebenza njengesikhungo esiyinhloko sokusabalalisa ugesi kumasekethe ahlukahlukene ngenkathi ehlinzeka ngokuvikelwa nokulawulwa. Ngokukhetha ibhokisi lokusabalalisa elifanele nokuqinisekisa ukufakwa nokugcinwa okufanele, kungenzeka ukudala izinhlelo zokusabalalisa ugesi eziphephile nezithembekile zezicelo zokuhlala, zezentengiselwano nezezimboni.
Isikhathi sokuthunyelwe: Julayi-03-2024