Kwete Amai vako Breaker Box
Sangano remagetsi remagetsi , rinowanzozivikanwa mazuva ano sebhokisi rinoputika, rave rwakareba kubva kumavambo ekuma1900. Munenge musha mumwe nomumwe une rumwe rutivi rwebasa rebasa, ingave iri fuse panel kana kuti panopinda mapurani panhizha. Kazhinji, mapeji aya anobatsira ari muzvivako zvekushandisa, magaraji, kana mabheji. Pamwe nebasa guru rebasa, iwe unogonawo kuva nepanpanel, ibhokisi rakakosha rinopa simba kune imwe nzvimbo yeimba yako, yakadai segaraji kana kuvaka kana kuwedzerwa kweimba huru.
30-Amp Fuse Panels
Pamberi pe1950, 30-amp fuse panel yaiva yakasikwa. Iyi fuse panels inosanganisira futi mbiri dzekuvhara kuti dzidzivirire mashepu ebazi uye shinje-jira kuti usiye simba kumapaneti ose, uye saizvozvo imba. Mafusisi akaiswa muvhariyo yefriamic fuse, iyo yakange yakachengetwa mukati mevhu rakaiswa mukati mesimbi. A 30-amp panel panel rinowanzopiwa 120 volts chete kumba. Kwakanga kusina basa re 240-volt yezvigadzirwa zvemajeri makuru semagetsi emagetsi uye omisi. A 30-amp panel inenge isingakwanisi kupa simba revhareji yeimba nhasi. Imba ine mapapiro aya inofanira kuongororwa kusvika kune zana-ampimendi yepakati yepaneja yepamusoro kuti igutse zvose FHA nezvimwe zvikwereti zvinoshandiswa zvekutengesa kumba.
60-Amp Fuse Panel
Pakazosvika 1950 kusvika muna 1965, 60-amp service panel yakave yakagamuchirwa zvikuru uye yakasarudzwa. Iri jira rakaiswa mukati mejena mishonga yebhinhire uye rakabudisa 240-volt feed.
Yaiva nemabhiriji maviri e -cartridge-fuse uye zvigadziko zvina zvefuti fuse. Yekutanga cartridge fuse ibwe rakachengetwa 60-amp fuses uye yakashandiswa sekusunungura kukuru. Imwe yacho yaishandiswa semafuta ekushandisa uye yakabata fuse 30-amp. Yakapa simba kumisi yemagetsi, mvura inopisa, yakakura, kana imwe inoshandiswa magetsi.
Mafuremu mana aya aishumira magwaro mana ebazi. Madzimba maduku ane zvishoma zvigetsi zvemagetsi, izvi zvaiwanzokwanisa kugonesa imba. Aya mapepa aive nemiganhu yavo, kunyange zvakadaro, sezvavakanga vasingakwanisi kutsigira zvinodarika zvinokwana 240-volt feed kana kupfuura makumi mana ematunhu ebazi. Dzimwe dzimba dzakwegura dzine 100-amp fuse bhokisi. Izvi zvakafanana ne60-amp box asi zvinowanzova nehuwandu hwekushandira mamwe mapurisa ebazi.
Circuit Breaker Panels
Pakupedzisira, muma1960, panopinda mapoka ejeri akasvika panzvimbo yacho uye yakaramba iri tsika kubva ipapo. Vatambi vemagetsi vaimiririra nguva itsva yezvigadziriswa zvishandiso, kusiyana nemafuta aifanira kuchinjwa paaifuka. Denderedzer panel panoratidziro inongopa humwe hupfumi hwekuwedzera mhepo yepakati, inosanganisirawo masendikiti makumi maviri nemazana makumi maviri nemazana mana uye mazana maviri amps. Iri jira rinoshandisa hurukuro inoshandiswa uye miviri miviri yemasereji anoshandiswa ayo anoshandiswa kumatunhu ebazi.
Iko kune dzakawanda dzepakati dzemapapanari dziripo zvakapoteredza izvo zvine 100-amp service, asi muyero wemisha mitsva (uye misha yekare yekambani yakarongedzwa) ndeye 200 amps. Zvechokwadi, 100-amp panels ndiyo inonyanya inobvumirwa. Zvitsva zvitsva zvine 200-amp service zvinowanzova nezvimwe nzvimbo zvekuwedzera kuwedzera.
Kana uri kuronga musha mutsva kana remodel iyo inosanganisira basa guru remagetsi, 200-amp panel inowanzova isina-brainer.