Mauthenga a magetsi ali m'malo kuti akutetezeni, mwini nyumba. Malangizowo ambiri adzakupatsani maziko a oyang'anira magetsi akuyang'ana nthawi yoti abwere kuzokonzanso zonse ndi zatsopano. Onetsetsani kuti muyang'ane ndi dera lanu lakumalo chifukwa zipangizo zam'deralo zingakhale zosiyana ndi zomwe zikuperekedwa pano. Zizindikiro zambiri za m'deralo zikutsatira Code National Electrical Code (NEC), koma pangakhale kusiyana, ndipo chikhocho chimakhala choyamba.
Malo osambira
Zipinda zamkati zimagwiritsa ntchito mphamvu zambiri ndipo zimafunikira dera limodzi. Malo ogulitsira, kapena zotengera, ayenera kukhala ndi dera la amphamvu 20. Dera lomwelo lingathe kupereka chipinda chonse chosambira, kupatula ngati palibe otentha (kuphatikizapo ojambula otentha omwe amatha kutentha) ndipo dera limakhala ndi chipinda chimodzi chogona komanso palibe malo ena. Mwinanso, payenera kukhala dera la 20 amp amphamvu zokhazokha, kuphatikizapo dera la 15-kapena 20 amp ampikisti kuti liunikire. Mafilimu a mphepo omwe ali ndi masentimita okwera mkati ayenera kudzipangira okha ma circuits 20-amp. Zomwe zipinda zodyeramo ziyenera kukhala ndi chitetezo cha dera-interrupter (GFCI). Malo opangira kuwala mu malo osambira kapena osamba ayenera kuwerengedwa m'malo amvula pokhapokha atakhala ndi opopera opaleshoni, pokhapokha ayenera kuwerengedwa m'malo amvula.
Kitchen
Miphika imayenera kukhala ndi maulendo awiri ochepa omwe amagwiritsa ntchito makina opita ku malo amtunda.
Izi ndi zogwiritsa ntchito zipangizo zamakono. Maulendo owonjezera ndi madera odzipereka kwa magetsi osakanikirana, monga magetsi kapena ovuni, microwave, chotsuka chotsuka, ndi kutaya zinyalala . Mafiriji nthawi zambiri amakhala ndi dera lawo, koma izi sizikusowa. Zonse zotengera mapepala ndi zotengera zilizonse mkati mwa madzi akuyenera ziyenera kutetezedwa ndi GFCI.
Kuunikira kwa khitchini kuyenera kuperekedwa ndi dera lapadera la mphindi 15.
Malo ogona, Malo odyera, ndi zipinda zogona
Zipinda izi zimafuna kuti chosindikiza khoma chiyike pambali pakhomo lolowera chipinda kuti muthe kuyatsa chipinda musanalowemo. Ikhoza kuyendetsa kuwala kwa denga, kuwala kwa khoma, kapena chokwanira chotsegula nyali. Kukonzekera kwa denga kuyenera kuyang'aniridwa ndi osinthana khoma m'malo mokopa. Zitetezo za pamtunda sizikhoza kuikidwa pamtunda kuposa mamita khumi ndi awiri pamtunda uliwonse. Gawo lililonse lalitali kuposa mamita awiri liyenera kukhala ndi chokwanira. Zipinda zodyeramo kawirikawiri zimafuna dera lopatulira 20 mpikisano imodzi yotumizira yogwiritsiridwa ntchito kwa microwave, malo osangalatsa, kapena mawindo a mpweya .
Masitepe
Chisamaliro chapadera chikufunika pa masitepe kuti zitsimikizidwe zonsezi zikuyendetsedwa bwino. Kusintha kwa njira zitatu kumafunika pamwamba ndi pansi pa masitepe. Ngati masitepe akutembenuka, mungafunikire kuwonjezera kuunikira kwina kuti mukhale ndi malo ounikira.
Hallways
Madera amenewa akhoza kukhala aatali ndipo akusowa kuwala koyenera. Onetsetsani kuti muyika kuunikira kokwanira kuti mithunzi siyikankhidwe pamene mukuyenda. Kumbukirani, nthawi zambiri anthu amatha kuyenda m'njira zambiri ngati nyengo ikuyenda bwino komanso zoopsa. Njira yolowera mamita 10 kutalika imafunika kuti mukhale ndi malo ambiri.
Kusintha kwa njira zitatu kumayenera kumapeto kwa njirayo. Ngati pali zitseko zambiri zomwe zimagwiritsidwa ntchito ndi malo oyendamo, monga chipinda chogona kapena ziwiri, mungafune kuwonjezera makina anayi pafupi ndi chitseko kunja kwa chipinda chilichonse.
Zovala
Zovala zimadza ndi malamulo ambiri okhudzana ndi kukonzekera. Zithunzi zomwe zimakhala ndi mababu (omwe amawotcha kwambiri) ziyenera kuzungulidwa ndi dziko lapansi kapena chivundikiro china ndipo sichikhoza kuikidwa mkati mwa masentimita 12 a malo osungiramo zovala (kapena masentimita 6). Zojambula ndi mababu a LED ziyenera kukhala osachepera masentimita 12 kuchokera kusungirako (kapena masentimita 6 kuti atseke). Kukonzekera ndi ma CBL (ma compact fluorescent) mababu angakhale osungira masentimita 6. Malo onse okwera pamwamba (osasunthika) ayenera kukhala padenga kapena khoma pamwamba pa khomo.
Malo Otsuka Nsalu
Chipinda chochapa zovala chimafunikira dera limodzi la 20 amp amphamvu kuti zikhale zogwiritsa ntchito zipangizo zochapa zovala; dera ili lingathe kupereka zovala zotsalira kapena mpweya wouma.
Chowometsa cha magetsi chimakhala ndi makina okwana 30 amphamvu, okwana 240-volt ndi otsogolera anayi (maulendo akale amakhala ndi otsogolera atatu). Zida zonse ziyenera kutetezedwa ndi GFCI.
Garage yosungidwa
Mkati mwa galasi, payenera kukhala osintha imodzi yosintha kuwala. Ndikoyenera kuti kusintha kwa njira zitatu kukhale kosavuta pakati pa zitseko. Magalasi ayenera kukhala ndi chokwanira chimodzi, kuphatikizapo imodzi pa galimoto iliyonse. Zogulitsa zonse za galasi ziyenera kukhala zotetezedwa ndi GFCI.
AFCI ndi Tamper-Resistant
Pafupifupi maulendo onse a nthambi kuti aunikire ndi zinyumba m'nyumba ayenera kukhala ndi chitetezo cha ndege (AFCI) pokhapokha atakhala ndi chitetezo cha GFCI. Kuonjezerapo, zofunikirako zonse ziyenera kukhala zovuta zotsutsana (TR). Izi zimaphatikizapo chidziwitso chokhala ndi chitetezo chomwe chimalepheretsa ana kuti asamangire zinthu muzolowera.