Chifukwa chake kukula ndi malo a subpanel ndizofunika kwambiri.
Nyumba yanu imachokera ku kampani yamagetsi kudzera mu khomo la utumiki. Mawindo amadyetsa mita ya magetsi ndipo kawirikawiri amachotsa asanalowe nawo magetsi a nyumba yanu. Mpangidwe uwu ukhoza kukhala gulu la fuse kapena gulu lophwanya dera . Magulu awa asintha kwambiri zaka . Mwanjira iliyonse, ntchito yake ndikutetezera waya wokhotakhota kuchokera ku fuses kapena oyendayenda. Fusasi yapangidwa kuti idzatengere kuchuluka kwake kwazomwe zilipo tsopano ndiyeno fuse link ingasungunuke.
Ndicho chifukwa chake timati fuses ndi oyenda dera . Anthu ozungulira dera, komano, adakonzeratu malire, koma ulendo akamapitirira malire ndipo amatha kukonzanso . Izi zimapangitsa kuti magulu othawa amatha kusinthika, pomwe fuses ndi chinthu chimodzi.
Kupanga mapepala apakati pa kusowa kwa katundu amene mukuyembekezera kungakhale kovuta. Muyenera kulingalira kuchuluka kwa mphamvu yomwe mukupezeka yomwe mukufuna komanso zomwe ntchito yaikulu ikupereka. Mwachitsanzo, ngati muli ndi msonkhano wa 200-amphamvu, simudzakhala ndi vuto lowonjezera 100 amp ampelini yopatsa madzi, galasi, nkhokwe, etc ... kapena 60-amp subpanel kuyatsa magetsi ndi- Gwiritsani ntchito malo ogulitsira gawo lina la nyumba yanu. Koma ngati muli ndi 60 amp amphamvu, kuyamba ndi kufuna kuwonjezera 60-amp subpanel, muyenera kupanganso gulu lanu loyamba kulola kugawa kotereku kuwonjezera.
Powonjezerapo gulu laling'ono, ndikupatsanso kuwonjezera gawo limodzi la magawo 12 lopatulira dera.
Izi ziyenera kupereka malo okwanira ounikira komanso maulendo ambiri. Komabe, ngati mukukonzekera kuwonjezera zipangizo zamakono 240 monga ma air conditioning , heaters , mabotolo , mavuni, magulu, kapena 240-volt air conditioners . gulu lotsegulira dera lokhala ndi zivundi zambiri ndi chiwerengero chachikulu chotsutsana .
Mankhwalawa amapereka mpata wochepetsera makina oyendetsa magetsi pamtunda pang'onopang'ono poika malowo, omwe amachepetsanso kugwa kwa mpweya umene ungachitike pazingwe zing'onozing'ono pamtunda wautali. Mukhoza kuona ubwino wokhala ndi makina akuluakulu opangira magetsi kuderalo kugawanika kwa mphamvu, m'malo moyendetsa maulendo angapo kutalika.
Magulu akuluakulu ndi mapepala akuluakulu ali ndi malamulo omwe ayenera kutsatira motsatira ndondomeko ya National Electrical Code (NEC). Magulu onse ogwiritsira ntchito magetsi ayenera kukhala osachepera 36 masentimita ofunikira patsogolo pa gululo, kutalika kwa masentimita 30 kudutsa pa nkhope, ndi osachepera 78 mainchesi pamwamba pa pansi. Ngati mungathe kujambula chinyumba chosawoneka cha foni ndi chipangizo chamagetsi pa khoma limodzi, mutha kudziwa zomwe mukufunikira. Tsopano NEC ikupita zofunikira pang'ono kuposa izo. Mbaliyi iyenera kukwera pamalo owuma ndikukhala nawo mosavuta. Ingolumikizani gulu pamalo omwe sapezeka ndi zipangizo zoyaka moto ndipo musamapitirize kumalo kumene kumapezeka chinyezi monga bafa kapena dziwe losambira lakumalo kapena zina.
Chomaliza chomaliza chokhudza kuwonjezera gawo laling'ono, pamene mukugwiritsira ntchito magetsi, nthawi zonse muzimitsa mphamvu musanayambe polojekiti iliyonse.
Ngati mphamvu yatha, simudabwa. Zimangotenga mphindi kuti zitseke mphamvu, koma zimangotenga kachiwiri kuti zikhale zovuta komanso zowonongeka zogwirizana ndi magetsi. Musakhale nambala. Ganizirani za izo, zidzakutengerani nthawi yaitali kuti mundiuze chifukwa chake simungatseke mphamvu ku gulu kusiyana ndi kuti mutsekeze, bwererani ku polojekitiyi, ndipo mukhale otetezeka. Yesetsani chitetezo tsiku ndi tsiku ndikukhalabe ndi moyo!