01 ye 08
Chikonzero Nei Uchida Mungozi Bhokisi
Mick Ryan / Getty Images I National Electrical Code (NEC) inotaurira kuti hapana magetsi ekubvumira anobvumirwa kunze kwenzvimbo yakagamuchirwa. Imwe rudzi rwebvumirano rakagamuchirwa ibhokisi rekubatanidza. A junction box inongova magetsi emagetsi anochengetedzwa zvakachengeteka (kumba kugadzika kana imwe sarudzo) uye ine saga-wiring connection-yematafura maviri kana kupfuura emataundi kana waya. Iyo mitsara inochengetwa kubhokisi ine mitsara yekambani (kana mhepo inonamatira, kana dunhu rinosanganisira denderedzwa ), uye inofanira kuva nevhavha rinobviswa kuti igadzire nzvimbo yakakwana. Junction box covers inofanira kuramba iri nyore kusvika; hazvikwanisi kuvharwa nemagetsi akaoma kana zvimwe zvinhu zvepamusoro.
Zvigadzirwa Zvaidiwa
- Kwete-kuwanana kuvhara mhepo tester
- Code-approved approved electrical box with cover
- Screwdriver
- Hammer (yesimbi metal box)
- Zvipfeko zveChechi (sezvinodiwa nesimbi bhokisi)
- Pliers (sezvaidiwa nesimbi bhokisi)
- Drill-driver uye screwdriver tip
- Wood screws
- Wire strippers (sezvaidiwa)
- Waya hukama
02 of 08
Bvisai Simba uye Edzai Mafaira
Timothy Thiele Bvisa simba kumutunhu waunenge uchishanda kuburikidza nekutsvaga mutsetse wakakodzera wedunhu muimba yebasa reimba yako (breaker box). Edzai dzose dzese dzaunenge uchishanda nadzo neusingawanzobatanidza voltage tester. Muedzo unofanirwa kusimbisa kuti hapana magetsi aripo mune imwe yenhare.
03 of 08
Bvisa Knockout yeBhokisi Remutambo
Kana uri kushandisa bhokisi resimbi , bvisa knockout mubhokisi kune imwe kabha iyo inopinda mubhokisi. Shandisa gadziridziro uye nyundo kuti usiye gogodhi imwe neimwe (metal disc), uye shandisa kubvisa kogogodza nemapuleti.
04 of 08
Bhabisa Rimwe Mutambo
Isai chipfupa chepambo pamakumbo ose, sezvinodiwa. Plastiki magetsi mabhokisi haafaniri kugogodza uye ane mukati memakumbo emakumbo. Mabhokisi emasikisi anogona kunge ane zvimbiso zvemukati; kana yako isingaiti, shandisa hovha ye-lock-type yega yega yega. Isai iyo yakagadziriswa yechipfuva nechokugogodza uye chengetedza chidimbu mukati mebhokisi nemuti. Simbisai nut nemapiro.
05 of 08
Gomo reBhokisi
Gadzirai tambo dzedunhu pamusara uripo uye usunungurire tambo sezvaunoda kuti uwane nzvimbo yebhanji rekutanga. Gadzirai bhoksi kusvika pakadzika (kana imwe sangano rinotsigira) nemapundu anoendeswa kuburikidza nemigodhi yakagadzirwa nefekitari kumashure kana kumativi ebhokisi, sezvinofanira.
06 of 08
Chengetedza Cables
Timothy Thiele Dyisa zvidzitiro kuburikidza nemagetsi uye mubhokisi. Iyo cable sheathing (outer jacket) inofanira kuwedzera 1/2 kusvika 1 inch mberi kwechigunhi, uye faira dzedare dzinofanira kuwedzera anenge masendimita matanhatu mubhokisi. Kana zvichidikanwa, chengetedza faira sezvaunoda uye gadzira 3/4 inch of insulation kubva kune imwe neimwe yetambo, uchishandisa waya.
Chengetedza tambo nekusimbisa zviputi pazvitsva, kuchenjerera kuti usanyanya kuwedzera uye kutyisa tambo. Mabhokisi epurasitiki anowanzova ne-spring-tabs for clamps uye haafaniri kusimbisa.
Cherechedza: Mhedzisiro yemhepo imwe neimwe inofanira kuva yakajeka, yakananga, uye isingagadziriswi. Kusungirirwa kwavo kunofanira kubviswa 1/2 kusvika 3/4 inch kubva kumagumo. Chengetedza nhare dzese dzakakanganisika uye / kana kuvhara zvinyorwa sezvinenge zvichidiwa, uchishandisa mutsara.
07 of 08
Join the Wires
Dzorerai mawaya pamwe chete netambo inogumira, kutevera mirayiridzi yemuiti:
- Dzorerai mhangura isina kuchena (kana kuti gorosi rakasvibiswa) pasi inosangana pamwe chete kutanga. Kana bhokisi racho riri simbi, wedzerai pigtail-inenge 6-inch urefu hwemarudzi akafanana-foni-pasi pasi-wire connection, uye shandisai mhuka yakasununguka yeguruva kusvika pasi pasi pebhokisi.
- Dzorerai michena (dzisina kutakura) twese pamwe chete, uye shandisai mafi (mashizha) mashizha pamwe chete. Kana paine tsvuku (inopisa) waya, shandisai pamwe chete.
- Iva nechokwadi chokuti dzose dzese dzakachengeteka nokunyorova zvinyoronyoro pamatare ese.
08 we 08
Pedzisa Jobho
Timothy Thiele Ngwarira faira madheya mubhokisi. Isai chivharo chebhokisi, muchichichengetedza nemaoko maviri. Iyo chifukidziro chinofanira kuva chakasimba "chisina" pasina mabowo. Dzosera simba kumutunhu nekushandura mutambi wepakati.