JCR3HM 2P ndi 4P Residual Current Chipangizo: Chidule Chachidule

Machitidwe amakono amagetsi akukhudzidwa ayikidwa pazinsinsi zachitetezo chapamwamba kwambiri. TheChithunzi cha JCR3HMRcd Breakerkukhala ndi gawo lalikulu pachitetezo chamagetsi popewa kugunda kwamagetsi kapena moto wamagetsi. Zipangizozi ndizofunika kwambiri m'mafakitale, malonda, ndi nyumba zogona, kumene mphamvu zomwe zimabwera ndi zipangizozi zimaposa luso la fuse wamba ndi chitetezo cha rcd Monga JCR3HMZithunzi za RCDsomwe ali makamaka pambuyo paMCCBs, makamaka ma RCCBs, kugwiritsa ntchito ndikochitapo kanthu mwachangu kumphamvu kwamphamvu kwambiri monga kuwonongeka kwa dziko lapansi kapena mafunde akutayikira. Ngati zopindika zotere zikachitika, RCD imayimitsa zomwe zikuchitika, motero kuchepetsa ngozi za ngozi komanso kutayika kwa miyoyo ndi katundu.

Ubwino wa JCR3HM RCCB

Ma JCR3HM RCCBs ndi zida zachitetezo zomwe cholinga chake ndi kupondereza chiwopsezo chamagetsi chomwe chingapangitse moyo ndi katundu kukhala pachiwopsezo chakupha. Amapereka chitetezo chowonjezereka poyerekeza ndi ena awiriwo posamangotulutsa ndi kusokoneza mafunde amadzimadzi, komanso zowonongeka zapadziko lapansi zomwe zingayambitse kugunda kwa magetsi kapena moto wamagetsi. Izi zikuphatikiza ma JCR 3HM RCCB a mafakitale, malonda komanso ntchito zapakhomo popeza ndi otetezeka kuposa zida zina monga fuse ndi rcd circuit breaker.

• Kuteteza Padziko Lapansi ndi Kutayikira Panopa:Ponena za zolakwa zapadziko lapansi ndi mafunde akutuluka, ma JCR3HM RCCB adapangidwa kuti azitha kuzizindikira bwino. Izi zimathandiza kuonetsetsa kuti zotayika zilizonse zazing'ono zomwe zinganyalanyazidwe zizindikirika ndikukonzedwa mwachangu.
• Kuyimitsa Automatic:Zidazi nthawi zambiri zimakhala ndi chizolowezi chozimitsa dera lawo pokhapokha kuchuluka kwa chidwi kukwaniritsidwa. Kutsekedwa kofulumira kumeneku n'kofunika kuti muchepetse chiopsezo cha kugula magetsi, zoopsa zamoto ndi zina.
• Kuyimitsa Pawiri:Ma JCR3HM RCCBs ali ndi zinthu zomwe zimalola kuti pakhale njira zopumira pawiri pomwe zitha kulumikizidwa ndi zingwe kapena mabasi.
• Chitetezo cha Voltage Fluctuation:Magetsi osasokoneza amasungidwa mumagetsi onse kudzera pachipangizo chosefera chomwe chimachepetsa chiopsezo cha ma voltage osakhalitsa omwe amapezeka pamagetsi onse amagetsi.

Mapulogalamu

Ma JCR3HM RCBs ndi osinthika komanso oyenera kugwiritsa ntchito zosiyanasiyana, kuphatikiza:

• Zokonda Zamakampani:Wapanga kuteteza makina olemera ndi zida kuzovuta zilizonse zamagetsi monga chimodzi mwazolinga zake zazikulu.
• Nyumba Zamalonda:Maofesi ndi mashopu kapena malo ena aliwonse ogulitsa ndi mafakitale ndi madera omwe amafunikira mabwalo oteteza kuti awonetsetse kuti magetsi ndi otetezeka.
• Kugwiritsa Ntchito Pakhomo:Recreation- chitetezo ku magetsi ndi moto m'nyumba potero kuonetsetsa kuti nyumba zili zotetezeka.

Zofunika Kwambiri

Ma JCR3HM RCCB amabwera ndi zinthu zambiri zomwe zimawonjezera magwiridwe antchito awo komanso kudalirika:

• Mtundu wa Electromagnetic:Imaonetsetsa kuti ikugwira ntchito yodalirika poyankha zolakwika zamagetsi molondola.
• Chitetezo cha Earth Leakage:Mbali imeneyi imapereka chitetezo chabwino pokana kutayikira kwapadziko lapansi motero kumachepetsa zoopsa zobwera chifukwa cha kugunda kwamagetsi.
• Kuthamanga Kwambiri:Pokhala ndi mlingo wa 6kA, sichikhoza kuchulukitsidwa kuti ikwaniritse zofuna zambiri zomwe zimayikidwa nthawi iliyonse.
• Muyezo Wamakono:Imabwera mumitundu yosiyanasiyana yamakono, yomwe ikuphatikiza 25A, 32A, 40A, 63A, 80A, 100A kuti igwirizane ndi mitundu yosiyanasiyana yamagetsi omwe alipo.
• Kukhudzika Kwapaulendo:Imapezeka ndi zomverera za 30mA, 100mA ndi 300mA zomwe zimaloleza kuchitapo kanthu mwachangu ndi mafunde otayikira omwe amawululidwa.
• Type A kapena Type AC:Imapezeka ngati mtundu A ndi mtundu wa AC kuti igwirizane ndi mtundu uliwonse wa kutayikira komwe kumazungulira.
• Positive Status Indication Contact:Chidziwitso chomveka cha kukhudzana ndi njira zotetezera chitetezo ndi mphamvu zomwe zimagwiritsidwa ntchito.
• 35mm DIN Rail Mount:Kuyika kosavuta komanso kotetezeka pamasitima wamba a DIN.
• Kuyika kwa Flexible:Kulumikizana kwa mzere kumatha kupangidwa kuchokera pamwamba kapena pansi, kupereka kusinthasintha pakuyika.
• Kutsata Miyezo:Mogwirizana ndi IEC 61008-1 ndi EN61008-1 zolumikizira zomwe zimatsimikizira kuchuluka kwachitetezo ndi magwiridwe antchito.

Deta yaukadaulo

Ma JCR3HM RCCB adapangidwa kuti azikwaniritsa zofunikira zaukadaulo:

• Zokhazikika:IEC 61008-1, EN61008-1
• Mtundu:Mphamvu yamagetsi
• Mitengo:Masiku ano, ikupezeka mu 2 pole (1P + N) ndi 4 pole (3P + N) masinthidwe apano.
• Adavoteledwa:Madera otsatirawa adadziwika: 25A, 40A, 63A, 80A, 100A
• Mphamvu ya Voltage Yogwira Ntchito:AC ~110V 230V 240V (1P ndi N); ~ 400V, 415V (3P ndi N)
• Kumverera Kovoteledwa (Mu):Zotsatira za 30mA, 100mA ndi 300mA
• Chiyero Chophwanyidwa:6kA pa
• Insulation Voltage:500V
• Mafupipafupi:50/60Hz
• Kuvoteledwa kwa Impulse Kupirira Voltage (1.2/50):6kv ku
• Digiri ya Kuipitsa:2
• Moyo Wamakanika:2000 ntchito
• Moyo Wamagetsi:2000 ntchito
• Digiri ya Chitetezo:IP20
• Ambient Temperature Range:-5?C mpaka +40?C (ndi avareji ya tsiku ndi tsiku ≤35?C)
• Chizindikiro cha Malo Olumikizirana:Wobiriwira (WOZIMA), Wofiira (WOYANTHA)
• Mtundu Wolumikizira Pokwelera:Busbar yamtundu wa chingwe/pini
• Kukwera:DIN njanji EN 60715 (35mm) yokhala ndi kachipangizo kofulumira
• Torque yovomerezeka: 2.5Nm
• Kulumikizana:Zosinthika ndi zosankha zamalumikizidwe apamwamba kapena pansi

TheChithunzi cha JCR3HMrcd zotetezedwandizofunikira pamakina amakono otetezera magetsi. Kukhoza kwawo kuzindikira ndi kuyankha ku zolakwika za dziko lapansi ndi kutuluka kwa madzi kumawapangitsa kukhala ofunika kwambiri popewa kugwedezeka kwa magetsi ndi zoopsa zomwe zingatheke. Ndi mawonekedwe amphamvu, kudalirika kwakukulu, komanso kutsata miyezo yapadziko lonse lapansi, ma JCR3HM RCCBs amapereka chitetezo chosayerekezeka pamafakitale, malonda, ndi magetsi apanyumba. Kuyika ndalama mu JCR3HM RCD ndi njira yolimbikitsira kuonetsetsa chitetezo chamagetsi ndi mtendere wamalingaliro.