Khalani otetezeka ndi Din rail circuit breaker: JCB3LM-80 ELCB

M'dziko lamasiku ano lofulumira, chitetezo chamagetsi ndichofunika kwambiri panyumba ndi malonda. Imodzi mwa njira zothandiza kwambiri zodzitetezera ku zoopsa zamagetsi ndikugwiritsa ntchito ma Din Rail circuit breakers. Zotsogola m'gululi zikuphatikizapoChithunzi cha JCB3LM-80(Eleakage Circuit Breaker), chipangizo cholondola chomwe chinapangidwa kuti chiziteteza ku zovuta zamagetsi. Njira yatsopano yosinthira derayi sikuti imangotsimikizira chitetezo chamunthu komanso imatetezanso katundu wamtengo wapatali kuti asawonongeke.

Mndandanda wa JCB3LM-80 umapangidwa kuti upereke magwiridwe antchito abwino kwambiri pakuteteza kutayikira, chitetezo chokwanira komanso chitetezo chachifupi. Ntchitozi ndizofunikira kwambiri kuti pakhale kukhulupirika kwamagetsi. Chipangizocho chimapangidwa kuti chiziyang'anira zomwe zikuyenda mozungulira dera ndipo ngati kusalinganika kumachitika (monga kutuluka kwa madzi), JCB3LM-80 idzayambitsa kusagwirizana. Kuyankha mwachangu kumeneku ndikofunikira kuti tipewe kugwedezeka kwamagetsi ndi zoopsa zamoto, ndikupangitsa kuti ikhale yofunika kwambiri pakuyika magetsi kulikonse.

JCB3LM-80 ELCB imapezeka m'magulu osiyanasiyana amakono, kuphatikizapo 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A ndi 80A kuti akwaniritse ntchito zosiyanasiyana. Kaya mukufuna kuteteza dera laling'ono lokhalamo kapena malo akulu azamalonda, pali njira yoyenera pamtunduwu. Kuphatikiza apo, zovoteledwa zotsalira zomwe zimagwiritsidwa ntchito pano - 0.03A (30mA), 0.05A (50mA), 0.075A (75mA), 0.1A (100mA) ndi 0.3A (300mA) - zimalola chitetezo chokhazikika malinga ndi zofunikira zenizeni. Kusinthasintha kumeneku kumapangitsa JCB3LM-80 kukhala chisankho choyenera kwa akatswiri amagetsi ndi makontrakitala omwe akufunafuna yankho lodalirika.

JCB3LM-80 ELCB imapezeka m'makonzedwe osiyanasiyana, kuphatikizapo 1 P + N (1 pole 2 waya), 2 pole, 3 pole, 3P + N (3 mitengo 4 mawaya) ndi 4 pole. Kusinthasintha kumeneku kumatsimikizira kuti zowononga madera zimatha kuphatikizidwa mosasunthika mumagetsi omwe alipo, mosasamala kanthu za zovuta zawo. Kuphatikiza apo, chipangizochi chimapezeka mumtundu wa A ndi Type AC, ndikupangitsa kuti chigwirizane ndi mitundu yosiyanasiyana yamagetsi. JCB3LM-80 ili ndi mphamvu yosweka ya 6kA ndipo idapangidwa kuti igwire mafunde akuluakulu olakwika, kupatsa ogwiritsa ntchito mtendere wamalingaliro.

TheChithunzi cha JCB3LM-80ndipamwamba-pa-mzere njanji wozungulira dera lomwe limaphatikizapo chitetezo ndi kudalirika. Zake zapamwamba, kuphatikizapo kutayikira kutayikira, chitetezo chochulukirachulukira ndi chitetezo chozungulira chachifupi, chimapangitsa kukhala gawo lofunikira pakuyika kulikonse kwamagetsi. Posankha JCB3LM-80, eni nyumba ndi mabizinesi amatha kutsimikizira malo otetezeka, kuteteza anthu ndi katundu ku zoopsa za magetsi. Kuyika ndalama muzowonongeka zapamwambazi ndizoposa kusankha; Ndi kudzipereka ku chitetezo ndi chitetezo m'dziko lomwe likukula kwambiri.