Onetsetsani chitetezo chamagetsi ndi JCB3-80M Micro Rcd Circuit Breaker

Mogwirizana ndi muyezo wapadziko lonse wa IEC/EN 60898-1, imapereka magawo atatu a B/C/D kusankha kokhota koyenda, kufananiza bwino ndi zosowa zapanyumba, malonda ndi mafakitale. Kuthamanga kwakukulu kwa 6kA kumatsimikizira chitetezo chodalirika, ndipo kusiyana kwa 4mm kukhudzana kuli ndi ntchito yodzipatula. Chiwonetserochi chikuwonekera bwino, ntchitoyo ndi yotetezeka komanso yosavuta, ndipo ndi dera laukadaulo kuti mupewe ngozi ya Rcd Circuit Breaker yochulukira komanso kuzungulira kwakanthawi.

Pankhani ya chitetezo chamagetsi, chitetezo chodalirika cha dera ndichofunikira. JCB3-80M Miniature Circuit Breaker (MCB) ndiye chisankho choyamba choteteza zida zamagetsi kuti zisachuluke komanso kuzungulira pang'ono. Amapangidwa kuti akwaniritse miyezo yokhazikika ya IEC 60898-1 ndi EN 60898-1, Rcd Circuit Breakers awa amawonetsetsa kuti ntchito zapakhomo ndi zamafakitale zimatetezedwa nthawi zonse. Kapangidwe kake kolimba komanso kutsata miyezo yapadziko lonse lapansi kumapangitsa kuti ikhale yofunika kwambiri pazida zilizonse zamagetsi.

Ma JCB3-80M ang'onoang'ono ophwanyira dera adapangidwa kuti apereke mayankho ogwira mtima amitundu yosiyanasiyana kuchokera kumalo okhalamo kupita kumalo ang'onoang'ono azamalonda ndi mafakitale. Ndi mphamvu yachidule yosweka mpaka 6kA, ma Rcd Circuit Breakers awa amatha kunyamula katundu wokulirapo wamagetsi, kuonetsetsa chitetezo ndi kudalirika kwa zida zolumikizidwa. Kaya amateteza zida zapakhomo, zida zamaofesi kapena makina am'mafakitale, mndandanda wa JCB3-80M utha kupereka mayankho osunthika kuti akwaniritse zosowa zosiyanasiyana za ogwiritsa ntchito.

Chimodzi mwa zinthu zazikulu za JCB3-80M kakang'ono kakang'ono kakang'ono kameneka kamene kamapereka maulendo a maulendo osiyanasiyana: B, C ndi D. B curve circuit breaker yapangidwa kuti ipite pamene mphamvuyi ikudutsa nthawi 3-5 kuposa yomwe idavotera panopa, yomwe ndi yabwino kwa chitetezo cha chingwe. C curve Rcd Circuit Breaker imayenda pa 5-10 nthawi yomwe idavotera pano ndipo ndiyoyenera zida zapakhomo ndi zamalonda, kuphatikiza zosinthira ndi zida za IT. Pamapulogalamu okhudzana ndi ma mota, D curve Rcd Circuit Breaker imayenda nthawi 10-20 nthawi yomwe idavoteledwa ndipo imakhala ndi kukana kwakukulu, kuwonetsetsa kuti motayo imatetezedwa mokwanira kuti isakule.

Kuphatikiza pa ntchito zake zoteteza, JCB3-80M miniature circuit breaker imakhalanso ndi chizindikiro chodziwika bwino chogwiritsira ntchito, chomwe chimalola ogwiritsa ntchito kudziwa mosavuta ngati wodutsa dera ndi wotseguka kapena watsekedwa. Chosinthira chogwiritsira ntchito chingathe kutsekedwa pamalo aliwonse popanda kusokoneza njira yaulendo, zomwe zimapangitsa kuti zikhale zosavuta komanso zotetezeka. Pamalo otsekedwa, kusiyana kwa kukhudzana kwa 4mm kumapangitsa kuti chodulira chigawo chaching'ono chigwiritsidwe ntchito ngati cholumikizira pamtengo umodzi ngati kuli koyenera, ndikupititsa patsogolo kusinthasintha kwake pamagwiritsidwe osiyanasiyana amagetsi.

The JCB3-80M miniature circuit breaker ndi njira yodalirika yotetezera magetsi. Kutsatiridwa kwake ndi miyezo yapadziko lonse lapansi, ntchito zosiyanasiyana komanso njira zingapo zokhotakhota maulendo zimapangitsa kukhala gawo lofunikira pakuwonetsetsa chitetezo chamagetsi. Kaya ndi nyumba, malonda kapena mafakitale, JCB3-80M kakang'ono kakang'ono ka circuit breaker amaonetsetsa kuti magetsi anu amatetezedwa kuti asachuluke komanso mafupipafupi.