Matatu Matatu eGFCI zvitoro

Vanhu vauya pano vanogona kunge vaine mubvunzo wemhando dzeGFCI.Chaizvoizvo, kune matatu makuru marudzi eGFCI zvitoro.

GFCI Receptacles

GFCI inonyanya kushandiswa kudzimba dzekugara ndeye GFCI yekugamuchira.Ichi chishandiso chisingadhure chinotsiva chigadziro chakajairwa (outlet).Inonyatsoenderana nechero yakajairwa yekubuda, inogona kuchengetedza dzimwe nzvimbo dzepasi (chero nzvimbo inogamuchira simba kubva kuGFCI yekubuda).Izvi zvinotsanangurawo shanduko kubva kuGFI kuenda kuGFCI-kutarisa "matunhu" akachengetedzwa.

Idzi mhando dzeGFCI dzekutengesa dzinowanzo "mafuta" kupfuura zvitoro zvakajairwa saka zvinotora nzvimbo yakawanda muchikwata chimwe chete kana kaviri gang magetsi bhokisi.Tekinoroji nyowani seKutenda Magetsi GFCI inotora nzvimbo shoma kupfuura nakare kose.Wiring yeGFCI yekubuda haisi hombe, asi iwe unofanirwa kuzviita nemazvo kuitira kuti dziviriro ishande kuzasi.

GFCI Circuit Breaker

Nyanzvi dziri kushandisa GFCI redunhu mabreak kakawanda sezvo vachibvumira vavaki nemagetsi kushandisa zvakajairwa zvitoro uye kungoisa imwechete GFCI wedunhu breaker mubhokisi repaneru.GFCI circuit breakers inogona kuchengetedza zvigadziriso zvose pamagetsi-mwenje, zvitsuwa, mafeni, nezvimwewo. Vanopawo dziviriro kubva pakuremerwa uye nyore-pfupi-circuits.

Inotakurika GFCI

Rudzi urwu rwechishandiso runopa GFCI-chikamu chekudzivirira mune inotakurika unit.Kana uine mudziyo unoda GFCI dziviriro, asi usingakwanise kuwana nzvimbo yakachengetedzwa-izvi zvinokupa dziviriro yakafanana.

PAKUPINDA KUPINDA GFCIS

Midziyo mizhinji yekunze mudzimba dzakavakwa kuti ienderane neNational Electrical Code(NEC) inoda kuchengetedzwa kweGFCI kubva kuma 1973. NEC yakawedzera kuti kubatanidza midziyo yekugezera Muna 1975. Muna 1978, garaji madziro emadziro akawedzerwa.Zvakatora kusvika munenge muna 1987 kuti kodhi ibatanidze midziyo yekubikira.Varidzi vemba vakawanda vanoona kuti vakanga vachigadzirisa magetsi avo kuti aenderane nemutemo wezvino.Zvese zvigadziro munzvimbo dzekukambaira uye dzimba dzepasi dzisina kupera zvinodawo maGFCI ekutengesa kana mabreaker (kubvira 1990).

Zviripachena kuti mitsva yeGFCI yedunhu inotyora inoita kuti kudzoreredza imba ine GFCI dziviriro kuve nyore pane kutsiva yega yega yekubuda muhurongwa.Kune dzimba dzakadzivirirwa nemafuse (kunyatsofunga kukwidziridza bhokisi rako rekuvandudza imba), ungangoda kufunga nezve kushandisa GFCI midziyo.Nekusimudzira, tinokurudzira kutarisa munzvimbo dzakanyanya kukosha senge imba yekugezera, kicheni, nzvimbo dzekukwenya, uye nzvimbo dzekunze.