Kayan wutar lantarki yana cike da masu fashewa, masu gujewa daga sama zuwa kasa na panel ɗin sabis. Domin a sauƙaƙe, sau da yawa ana ƙidayar maɓuɓɓuka da kuma tsara su, tare da raƙuman da ba su da ƙidayar da ke gudana a gefen hagu na panel, da kuma maɗaurori masu mahimmanci tare da dama. Amma zaune a kan layuka biyu na rassan rassan ƙwayoyin akwai mai girma mai kwalliya mai mahimmanci wanda yawanci yana zama cibiyar mutu a cikin kwamitin.
A mafi yawan kayan shigarwa, wannan babban fashewa yana samuwa a saman panel, amma dangane da yadda aka shigar da babban kwamiti na sabis, yana iya kasancewa a ƙasa, ko ma a karshen ƙarshen rukunin da aka sanya a gefe.
Wannan babban maƙerin fashewa ya zama babban maƙalli , kuma tana taka muhimmiyar rawa a cikin na'urar lantarki ta hanyar bada damar haɗi ikon zuwa dukan sashin kwalliya kuma don haka ya rufe ikon ga dukan gidan.
Mene Ne Bambanci tsakanin Mai Tsayar da Ma'aikata da Masu Waje na Yanki?
Babban maɓallin kewayawa ba shi da bambanci fiye da kowane mai karya, amma an tsara shi don rike babban nauyin amperage na manyan magunguna masu kawo wutar lantarki a gidan. Saboda wannan dalili, zai kasance mafi girma a cikin akwatin cikin sharuddan amperage rating. A cikin 'yan gidajen tsofaffi, ana iya kwatanta babban mai kwalliya kamar low 60-amps, amma yana da mahimmanci ga mai kwantar da hankali don ƙaddamar da 100-amps, 150-amps, 200-amps-ko ma fiye a cikin' yan manyan gidajensu.
An tsara babban kwamitiyar sabis don kawo 240 volts na iko a cikin gidanka ta hanyar manyan ma'aikatan waya guda biyu, kowane dauke da 120 volts na yanzu. A cikin sashin sabis ɗinku, waɗannan wayoyin sabis sun haɗa kai tsaye zuwa mai maƙalli mai ƙarfi, wanda ke rarraba ikon ƙasa ta wurin ƙananan katako guda biyu a cikin panel ɗin sabis.
Kowane mai raɗaɗɗen jirgi don rassan reshe zai karbi ikon su ta hanyar haɗawa zuwa ɗaya ko duka biyu na waɗannan ƙananan buss. Hanyoyi na 120-volt circuits haɗa zuwa daya buss bar; circuits for 240-volt circuits haɗa zuwa biyu zafi buss bars.
Manufar Mai Gudanarwar Maɗaukaki
Ana shirya raƙuman rabu na yanki don rufe ikon wuta ga kowane mutum idan sun kware ta ƙoƙari su zana mafi yawan wutar lantarki fiye da wayoyin da za a iya ɗaukar su, kuma maɓallin kewayawa mai mahimmanci shi ne. Ƙwararren maɓallin ya ƙare ikon dukan gidan idan kullin buƙatun ƙira yana girma ko kuma idan akwai matsala mai tsanani a cikin tsarin lantarki. Yawancin lokaci, waɗannan matsalolin sun haɗu da hawan iko na ɗan lokaci, amma wani lokaci akwai matsalolin tsarin da zasu buƙaci gano. Abu mai mahimmanci ne ga babban maƙerin motsa jiki zuwa "tafiya," saboda yawanci, shi ne masu fashewa na tafiya guda daya kafin tafiya kafin mai karya ya karya.
Amfani da Mai Sake Maɓallin Tsaya a matsayin Tsarin Tsaya
Babban maɗaukaki kuma yana samar da ikon kashe fitar da wutar lantarki ga dukan gidan idan kana buƙatar yin wasu manyan ayyuka a kan tsarin. A wannan yanayin, akwai hanyar da za a bi shawarar da za a bi idan kuna rufe ikon zuwa gidan duka:
- Kashe kowane ɓangaren maɓallin kwalliya a cikin kwamitin, daya lokaci ɗaya.
- Sa'an nan kuma juya cikin lever a kan babban maɓallin kewayawa zuwa wurin KASHE.
- Lokacin da ya zo lokacin da za a sake mayar da wutar lantarki, fara ta sake saita maɗaukaki mai mahimmanci zuwa matsayi na ON, da sauƙi akan kowane mai shinge mai kwakwalwa, ɗaya a lokaci daya. Makasudin nan shine don kauce wa karfin kwatsam da ake buƙata a kan maɓallin mai ƙarfi.
Sake saita wani babban siginar Makiya idan ya taso
Akwai dalilai da yawa da ya sa babban mai karya ya iya tafiya. Hasken walƙiya ya yi nasara, karfin wutar lantarki daga kamfanin mai amfani, ko karbalar zuwa ga wutar lantarki duk zasu haifar da mai karya fashewar tafiya. Idan wanda mai rarraba ya kasa ya kasa kuma ya rasa ikon yin tafiya kamar yadda aka tsara, zai iya zama babban maɗaukaki wanda ke tafiya don samar da shutoff na sakandare. Bugu da ƙari, akwai hanya mai shawarar don sake saita maɓallin mai ƙarfi:
- Na farko, kashe duk masu rarrabawar shinge wanda ke kula da rassan reshe. Anyi wannan don tabbatar da cewa motar motar motar ba ta kunnawa ba a lokaci guda lokacin da ka sake saita maɓalli mai ƙarfi Yana da mafi aminci don kunna kowannen keɓaɓɓu ɗaya a lokaci bayan sake saita maɓallin babban.
- Sake saita lever a kan babban fashewa zuwa matsayin ON. A lokacin da aka sake saita duk wani mai karya, tsaya a gefen panel lokacin da flipping lever. Zai zama abin da zai dace don saka gilashin lafiya da kuma juya kanka yayin sake saiti kowane mai karya. Ta yin wannan, za ku kare kanka daga duk wutar lantarki ko ƙyallen wuta. Halin da ke faruwa a yanzu yana da nisa, amma irin wannan alamun an san su faruwa.
- Kunna kowane mutum kewaye daya lokaci ɗaya ta hanyar sake saita sautin zuwa matsayin ON. Manufar da ke nan shi ne don kauce wa dumping dukan ikon iko a kan babban fashewa duk yanzu.
Koyaushe yin tsaro na lantarki yayin kunna da kashe masu fashewa da kuma aiki a cikin wani sashin lantarki. Yawancin lokaci, babban fashi yana tafiya saboda wani matsala na wucin gadi da sake saiti zai warware matsalar. amma idan babban fashewa ya sake komawa, ko tafiya akai-akai, ana shawarce ku da kira a cikin sana'a. Matsalar zata iya ƙunsar wani gajeren gajere a cikin babban kwamiti, mai warwarewar fashewa mai mahimmanci, ko wani matsala mai tsanani.