Kodi kusiyana pakati pa chotsegula ma circuit ndi RCD ndi kotani?

Zosokoneza derakuteteza chitetezo cha dera,Ma RCDonetsetsani kuti kusalingana komwe kulipo sikuika miyoyo pachiwopsezo. Zili ngati gulu la anthu awiri ogwira ntchito limodzi kuti mawayilesi onse awiri alumikizane komanso anthu akhale otetezeka. Mu makina amagetsi, kumvetsetsa ntchito zosiyanasiyana za zigawo ziwirizi ndikofunikira kwambiri pakuwonetsetsa kuti chitetezo ndi magwiridwe antchito zikuyenda bwino—ndipo pankhani ya mayankho odalirika a RCD,Chothyola cha Rcd cha 40 AmpkuchokeraKampani ya Zhejiang C&J Electrical Co., Ltd.imaonekera ngati chisankho chapamwamba kwambiri.

Ma circuit breaker amapangidwira makamaka kuteteza ma circuit amagetsi ku overloads ndi short circuits. Amawunika kayendedwe ka magetsi ndipo amalephera kusokoneza magetsi ngati magetsi apitirira malire otetezeka, zomwe zimateteza kuwonongeka kwa mawaya, zipangizo zamagetsi, ndi zida zina zamagetsi.Ma RCD (Zida Zotsalira Zamakono)Kumbali inayi, yang'anani kwambiri pa chitetezo cha anthu mwa kuzindikira kusalingana pakati pa ma conductor amoyo ndi osalowerera. Ngakhale mphamvu yaying'ono yotuluka (yotsika ngati 30mA) ingasonyeze ngozi yamagetsi, ndipo ma RCD amachitapo kanthu mu ma milliseconds kuti adule magetsi, kuteteza miyoyo m'malo okhala, amalonda, ndi mafakitale.

TheChothyola cha Rcd cha 40 Ampndi chinthu chofunikira kwambiri mu mndandanda wa RCCB wa Zhejiang C&J Electrical co., ltd., wopangidwa kuti aphatikize magwiridwe antchito apamwamba ndi chitetezo chowonjezereka. Chimodzi mwazabwino zake zazikulu chili mu njira yogwiritsira ntchito pulasitiki, yomwe imapereka magwiridwe antchito okhazikika komanso odalirika kuposa zomangamanga zachitsulo zachikhalidwe—makamaka pankhani ya mphamvu yotulutsa komanso moyo wa makina. Kapangidwe katsopano ka pulasitiki kameneka kamapangitsanso kuti chinthucho chikhale chosamalira chilengedwe kuposa njira zina zachitsulo, mogwirizana ndi miyezo yamakono yokhazikika ngati kapangidwe ka makina ka mbadwo watsopano.

Mkati mwaChothyola cha Rcd cha 40 Amp, zigawo zonse zonyamulira magetsi zimapangidwa ndi mkuwa, zomwe zimaonetsetsa kuti magetsi akuyenda bwino komanso kuti asatenthe kwambiri kuti agwire ntchito kwa nthawi yayitali. Bowo lililonse la screw limatsekedwa ndi chivundikiro cha pulasitiki, kuteteza kutseguka mwangozi ndikuchotsa zoopsa zomwe zingachitike. Chogulitsachi chilinso ndi malo akuluakulu owonekera bwino, zomwe zimathandiza ogwiritsa ntchito kuwonjezera zizindikiro zapadera kuti azindikire mosavuta komanso aziyang'anira. Kapangidwe kake katsopano kamawonjezera chitetezo, ndikuwonetsetsa kuti pali yankho mwachangu komanso molondola ku kusalingana kwa magetsi komwe kwatsala.

Kupitilira pa 40 Amp rating, CJL1 series RCCB imapereka mitundu yosiyanasiyana ya ma specifications kuti ikwaniritse zosowa zosiyanasiyana: rated current kuyambira 6A mpaka 125A, pole configurations za 1P+N ndi 3P+N, komanso kugwirizana ndi AC, A, ndi B type leakage current detection. rated residual operating currents includes 10mA, 30mA, 100mA, ndi 300mA, yokhala ndi breakability ya 10kA. Chogulitsachi chapangidwira kukhazikitsa 35mm rail ndi pin busbar, zomwe zimapangitsa kuti zikhale zosavuta kuziphatikiza mumagetsi omwe alipo.

Mogwirizana ndi muyezo wa IEC61008-1, mndandanda wa CJL1 RCCB wapeza ziphaso zambiri zachitetezo padziko lonse lapansi kuphatikiza CE, CB, TUV, SAA, ndi UKCA, zomwe zimatsimikizira kuti zimagwira ntchito bwino kwambiri komanso kuti zimagwira ntchito padziko lonse lapansi. Kaya ndi nyumba zogona, maofesi, mafakitale, kapena malo ogwirira ntchito anthu onse, yankho la RCD ili limapereka chitetezo champhamvu ku zoopsa zamagetsi pomwe likuwonetsetsa kuti mabwalo amagetsi ndi olimba.

Ku Zhejiang C&J Electrical co., ltd., tadzipereka kupereka zinthu zotetezera zamagetsi zapamwamba zomwe zimaika patsogolo chitetezo, kudalirika, komanso udindo pa chilengedwe.Chothyola cha Rcd cha 40 Ampndipo mndandanda wonse wa CJL1 mndandanda wa RCCB ndi umboni wa kudzipereka kumeneku. Ngati muli ndi mafunso okhudza zofunikira pa malonda, mapulogalamu, kapena zosowa zosintha, chonde musazengereze kulankhulana nafe nthawi iliyonse—gulu lathu la akatswiri lili okonzeka kukupatsani chithandizo chokwanira.