Iyini ipulaki kusiwishi esimaphakathi?

Kulesi sihloko, ngizokhuluma nge-plug-in switch neutral, izici zayo, indawo yokuxhuma intonga yemvelo, kanye nokuhlobana kwayo nokushintsha kwe-AFCI ne-GFCI.

Iswishi yokufaka emaphakathi iwuhlobo ongaluxhuma ngokuqondile kubha ephakathi nendawo ukuze ungadingi uxhumano lwe-pigtail. Lokhu kucishe kufane nokushintsha okujwayelekile kwe-AFCI ne-GFCI, kodwa awasebenzi namaphaneli amaningi okushintsha ajwayelekile.

Iyini ipulaki kusiwishi esimaphakathi?

I-plug-in circuit breaker iwuhlobo olukhethekile lwe-AFCI kanye nama-GFCI ama-circuit breaker angadingi i-pigtail.

Akumele ukhathazeke uma ungazi ukuthi uyixhuma kanjani ipulaki kuswishi engathathi hlangothi ngoba kulula. Kufanele unamathisele i-plug-in switch engathathi hlangothi entweni engathathi hlangothi futhi uxhume intambo eshisayo kuyo.

Kodwa ungasebenzisa kuphela i-breaker circuit breakable ne-plugable neutral panel edizayinelwe leyo njongo. Njengoba lezi zinguquko zinesibambiso esixhuma ngqo kubha emaphakathi, kunjalo. Ngakho, iswishi enokufakwa kokungathathi hlangothi ngeke isebenze ngaphandle kwalapho kunebha emaphakathi kuphaneli yokushintsha ukuyivumela ukuthi yenze kanjalo.

Into engcono kakhulu mayelana nama-circuit breaker namaphaneli anokuxhumeka okungathathi hlangothi ukuthi kongela isikhathi. Ayisebenzisi i-pigtail ukuxhuma ukushintshwa kubha yokungathathi hlangothi. Kunalokho, isebenzisa isiqeshana esinamathisela ngqo kubha emaphakathi.

Lokhu kusho ukuthi ukufaka i-plug-in breaker ngokungathathi hlangothi kungashesha ngokuphindwe izikhathi eziyishumi kunokufaka i-AFCI evamile noma i-GFCI breaker.

Ama-circuit breaker ajwayelekile nawo angasetshenziswa ngephaneli yokushintsha enoxhumano olungathathi hlangothi lwe-plug-in. Ngale ndlela akudingeki ukuthi usebenzise ama-AFCI azinikele noma ama-GFCI ama-breaker kumasekhethi akho, noma usebenzise ama-pigtails ukuze usebenzise kabusha ama-breaker akho amadala uma ungafuni.

Isibonelo, ipulaki ye-Square D emaphakathi nendawo yomthwalo omaphakathi inemigoqo emaphakathi enezikhala phakathi kwezikulufu, evumela ukufakwa ngokushesha kwe-breaker yesekethe enokufakwayo kokumaphakathi. Usebenzisa iswishi evamile ene-pigtailed, ungakwazi ukuyifaka ngocingo usebenzisa izikhala kubha ephakathi nendawo.

Ngazi kanjani uma iswishi yami ixhumeke kokungathathi hlangothi?

I-neutral wire iwucingo oluvalekile oluxhunywe ku-voltage yamapayipi kuzo zonke izindawo. Uma unomthwalo, uzokwazi ukusebenzisa enye into ngaphandle kwalolu cingo olungathathi hlangothi. Uma kungenjalo, khona-ke okungathathi hlangothi kwebiwa phansi. Ngenxa yalokho, i-circuit breaker izokhubeka.

Indlela elula yokuhlola ukuthi iswishi yakho ayithathi hlangothi yini ukubuka ama-voltage. Isikhathi esiningi, umehluko ku-voltage phakathi "kwendawo eshisayo" kanye "nohlangothi olushisayo" ungaphansi kwama-volts amabili. Njengoba umthwalo ukhula, umehluko uzokhula. Uma umehluko ubaluleke kakhulu, iswishi ivuliwe. Uma umjikelezo uhlehliswa, kufanele ulungise ngokushesha.

Iyini inzuzo ye-Plug-on Neutral?

Ukushintsha kokuphakathi kwe-plug-in kungonga isikhathi nomzamo lapho ufaka into entsha kagesi. Lawa maswishi angafakwa ngokushesha kunokushintsha okujwayelekile kwe-AFCI ngoba awekho ama-pigtails adingekayo ukuze uxhumeke. Baphinde basebenze nama-circuit breaker ajwayelekile.

Amaphaneli e-plug-in angathathi hlangothi asetshenziswa ikakhulukazi ezindaweni zokuhlala ezinokushintsha okuningi. Zinezinzuzo eziningi, njengokulahla ama-braids amakhulu angena endleleni nokwenza izintambo zibe lula. Kodwa ngaphambi kokukhetha lolu hlobo lwephaneli, kufanele wazi umehluko phakathi kwe-neutral plug switch kanye ne-pigtail switch. Amaphaneli e-circuit breaker anokuxhumeka okungathathi hlangothi anezinzuzo zawo, kodwa futhi adinga uhlobo oluthile lwephaneli.

Kungani ama-circuit breaker engalokothi abekwe endaweni engathathi hlangothi?

Kunezizathu eziningana zokuthi kungani ama-circuit breaker angabekwa endaweni engathathi hlangothi, kungakhathaliseki ukuthi amandla esistimu kagesi. Esinye salezi zizathu ukuthi uhlelo lwakho lukagesi ludinga ukuthi luphephe futhi luthembeke.

Ukufunda kabanzi mayelana nokungathathi hlangothi kuzoshintsha indlela owakha ngayo nokusebenzisa amasekhethi.

Kulesi sigaba, sizokhuluma ngokungathathi hlangothi kwe-AC nokuthi singawavikela kanjani ngokwanele.

Ingxenye engathathi hlangothi ingxenye lapho ugesi udlula khona. Uma i-neutral inqanyulwa, i-voltage izokhuphuka ibe ngaphezu kwama-volts angu-50 ukuze iphansi. Ngenxa yalokhu, ama-circuit breakers kufanele abekwe endaweni engathathi hlangothi. Lokhu kuzovimbela ukwanda kwamanje kokungathathi hlangothi. I-four-pole circuit breaker nayo ingumqondo omuhle.

Uma i-circuit breaker ihamba, umlilo kagesi ungase ube. Lokhu kungenxa yokuthi i-conductor exhunywe emhlabathini ine-voltage ephezulu. Nakuba ibizwa ngokuthi i-neutral wire, ucingo oluphansi akuvamile ukuba lube olulodwa.

Inhloso yemishini yokubeka phansi ukwenza indlela eya ku-transformer ibe lula kugesi. Kodwa le ndlela inzima kakhulu kunalokho kubonakala. Kuzosiza ukuxhuma intambo engathathi hlangothi kuntambo engathathi hlangothi kuphaneli yesevisi.

Izinzuzo ze-plug-in switch neutral kanye nezikhungo zokulayisha

1. Isiphetho esihlanzekile nesichwepheshile

Isikhungo somthwalo wemfoloko esimaphakathi siqeda isidingo se-pigtail exhuma ibha yokungathathi hlangothi. Lokhu kukuvumela ukuthi ube nesikhungo sokulayisha esihlanzekile esingenawo amafuhlufuhlu noma izintambo eziphithene uma usebenzisa izinqamuli eziningi ze-AFCI noma ze-GFCI.

Lokhu kuzokwenza kube lula kuwe ukuphatha izintambo, ikakhulukazi njengoba kufanele ubhekane nezintambo ezishisayo ezixhumeka kuswishi ngayinye. Futhi kwenza kube lula kakhulu ukusho ukuthi iyiphi iketango.

2. Ukufakwa okuphephile

Iswishi ye-plug-in engathathi hlangothi ikunikeza isikhala esengeziwe nokufinyelela okulula kuphaneli yokushintsha. Futhi, akusadingeki ukuthi ujike ngesandla i-pigtail emaphakathi kubha emaphakathi. Lokhu kunciphisa ithuba lokuthi iswishi yakho ye-GFCI noma ye-AFCI izoyeka ukusebenza ngenxa yokuxhumeka okuxekethile.

Ingabe amaswishi avamile angasetshenziswa kupulaki engathathi hlangothi?

Ungakwenza lokhu kalula ngekhebula elikhethekile uma ufuna ukufaka esikhundleni iswishi ye-GFCI nge-breaker circuit enoxhumo olungathathi hlangothi. Lesi sigxivizo sekhebula siqonda ngqo eposini elimaphakathi lephaneli yokushintsha. Isinqamuli se-GFCI esifaka phakathi nendawo sinezinzuzo eziningi.

Qiniseka ukuthi idivayisi yakho isekelwe phansi. Njengoba kungekho ugesi ogeleza ocingweni lwaphansi, umshini osebenza phansi awukwazi ukukubulala. Lokhu kungenxa yokuthi intambo engathathi hlangothi kufanele ixhunywe kwintambo yaphansi. Kodwa uma ithuluzi lehliswa, amandla kagesi aphezulu ocingweni olushisayo angafinyeza ikesi lensimbi. Izinqamuli ezivamile ngeke zikhubeke uma lokhu kwenzeka ngoba intambo emaphakathi inokumelana okuphansi.

Imibuzo evame ukubuzwa

Ingabe amaswishi ama-2 angabelana ngokungathathi hlangothi?

Ngobuchwepheshe kungenzeka ukuthi ama-circuit breaker amabili abe nokungathathi hlangothi okuvamile, kodwa lokho akuwona umqondo omuhle. Lokhu kuyingozi njengoba kungase kubangele ukushaqeka kukagesi. Le ndlela futhi ayinconyiwe kumasistimu esigaba esisodwa ngoba okwamanje okubuyayo kusukela kubreaker yesibili ingase iphazamise okumaphakathi kokuqala.

Kwenzekani uma umhlabathi usetshenziswa njengokungathathi hlangothi?

Endabeni yocingo oluphansi kuphaneli yokushintsha enkulu, ubukhulu bayo buncike kusayizi wezintambo zesevisi ezingenayo. Singasebenzisa okungathathi hlangothi njengocingo oluphansi uma izintambo zilungile. Asikwazi ukusebenzisa umhlabathi njengendawo engathathi hlangothi ngoba i-current ayikwazi ukubuyela lapho iqale khona.