Kutevedzera macode ekuisa magetsi anokurudzirwa kuchaita kuti kuisa mabhokisi emagetsi netambo kuve nyore.Usangoisa wiring yako yemagetsi zvisina tsarukano asi sezviri mubhuku reNational Electrical Code.Iri bhuku rekuisa macode rakagadzirwa kuti riise zvakachengeteka zvinhu zvese zvemagetsi.Kuteerera mitemo kuchabatsira pakuva nemagetsi akachengeteka uye anoshanda.
Kuchengeta nzira kwayo yekuisa mabhokisi emagetsi akakodzera zviri pachena kuti zvinodikanwa, unenge uine yakachengeteka uye yakanaka inotaridzika yekuisa.Tambo dzemagetsi dzinofamba nemumadziro nemukati nekubuda mumabhokisi emagetsi dzinofanirwa kutsigirwa uye kuiswa nehurefu hwakakwana hwekubatanidza zvinoenderana nekodhi iyi yekuisa zvakanaka uye nyore kushandisa.
1.Kubatanidza Cables kuStudding
Mubhuku rekodhi, chikamu 334.30 chinotaura kuti tambo dzakatsetseka dzinofanirwa kuiswa padivi retambo retambo pane kumucheto.Izvi zvinopa tambo yakasimba yekubatanidza kune stud uye inodzivirira chero kukanganisa kune waya sheathing.
2.Cables Kupinda muReceptacle Bhokisi
Unofanira kusiya anosvika masendimita matanhatu emahara conductor wiring mubhokisi rejunction nechinangwa chekubatanidza kana tambo dzemagetsi dzichibva pabhokisi kuenda kubhokisi.Muchinyorwa 300.14, nzira iyi inotsanangurwa.
Kana waya dzakanyanya kupfupika, zvakanyanya kuoma kuita chinongedzo uye kana uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchi chema chema .
3.Kuchengetedza Cables
Chisungo 334.30 chinoti tambo dzinobuda mumabhokisi ekusangana dzinofanirwa kuchengetedzwa mukati me12 inches yebhokisi mumabhokisi ese akashongedzerwa netambo dzemagetsi.Aya ma-cable clamps haafaniri kubviswa.314.17 (C) inotaura kuti tambo dzinofanirwa kuchengetedzwa kubhokisi rekugamuchira.Nyangwe, muchinyorwa 314.17(C)'s kunze, mabhokisi asiri esimbi haana matambo ekusungirira uye anofanirwa kunge aine tambo dzakatsigirwa mukati memainji masere ebhokisi rejunction.Mune chero chiitiko, waya inochengetedzwa newaya staples inoita kuti isafambe mukati memadziro.
4.Lighting Fixture Mabhokisi
Mabhokisi ekugadzirisa magetsi anofanirwa kunyorwa kuti atsigire zvigadziriso zvemwenje nekuda kwehuremu hwazvo.Kazhinji, mabhokisi aya anenge akatenderera kana octagon akaumbwa.Iwe uchawana ruzivo urwu muchinyorwa 314.27 (A).Kufanana nenyaya yemafeni esilingi, ungangoda kuisa yakakosha bracket bhokisi kubatsira kutsigira huremu ingave ichigona kutsigira mwenje kana sirin'i fan.
5.Horizontal uye Vertical Cable Strapping
Chinyorwa 334.30 uye 334.30(A) chinoti tambo dzinomhanya dzakadzika dzinofanirwa kutsigirwa nekusunga tambo dzemamita mana nemainji matanhatu, kunyangwe tambo dzinomhanya dzakachinjika kuburikidza nemaburi akabhowa hazvidi imwe tsigiro.Nekuchengetedza tambo nenzira iyi, tambo dzinodzivirirwa kubva pakudzvanywa pakati pezviputi uye drywall.Iwo akasarudzika waya mastaples ane zvipikiri zvesimbi uye epurasitiki muchinjikwa zvitsigiro panzvimbo yemastaples.
6.Steel Plate Protectors
Zvinokurudzirwa kuti utarise zvinhu zvekuchengetedza kana tambo dzichipfuura nemumaburi akabhowa mumastuds.Kuchengetedza waya kubva kune zvipikiri uye drywall screws, chinyorwa 300.4 chinoti marata esimbi anofanirwa kupihwa kudzivirira tambo dziri padyo kupfuura 1 1/4 inch kubva kumucheto kwehuni inoumba nhengo.Izvi zvinodzivirira waya kana drywall yakaiswa.Aya anofanirwa kushandiswa mune zvese zviri zviviri vertical- uye yakachinjika-bored maburi apo marata esimbi anovhara nzvimbo iri pamberi pegomba panopinda waya.
7.Mounting Mabhokisi
Chinyorwa 314.20 chakataura kuti mabhokisi anofanirwa kukwidziridzwa neyakapedzwa pamusoro pemadziro, nehupamhi hwekudzosa isingapfuuri 1/4 inch.Uyu ungava mupendero wekunze weiyo drywall.Kuti ubatsire mukugadzika uku, mabhokisi mazhinji anouya ane mageji akadzika anoita kuti kuiswa kwemabhokisi kuve nyore.Ingo rongedza kudzika kwakakodzera pabhokisi kuti uenderane ukobvu hweiyo drywall kuti iiswe, uye iwe unenge uine flush yakakodzera bhokisi.
8.Multiple Wire Installation yeCabling
Muchinyorwa 334.80, 338.10(B), 4(A), inotaura kuti kana matatu kana anopfuura tambo dzeNM kana SE dzakaiswa pakubata pasina kuchengetedza nzvimbo kana kupfuura nepaburi rimwe chete munhengo dzemapuranga dzinofanirwa kuvharwa kana kuiswa chisimbiso uye uko iyo inoenderera ichimhanya yakakura kupfuura 24 inches, iyo inotenderwa ampacity yeumwe neumwe conductor inofanirwa kugadziridzwa zvinoenderana neNEC Tafura 310.15 (B) (@) (A).Kudzokorodza hakuzodikanwa kana uchipfuura nepakati peyakajairika yakadhirowa stud kana joist.
Nguva yekutumira: Mar-07-2023