4P 63A 80A 30mA RCCB Residual yangoku yeDevice Circuit Breaker RCD
Uhlobo lwe-B RCCBs, ukongeza kwi-AC eqhelekileyo, inokubona i-AC frequency ephezulu kunye ne-DC ecocekileyo yokuvuza komhlaba.Ukunciphisa umngcipheko womlilo kunye / okanye umbane ngokuqhawula ngokuzenzekelayo ukunikezelwa kombane kuxhomekeke ekukhethweni kohlobo oluchanekileyo lweRCCB.
Umsebenzi
● Lawula iisekethe zombane.
● Khusela abantu kubafowunelwa abangathanga ngqo kunye nokhuseleko olongezelelweyo kuqhagamshelwano ngokuthe ngqo.
● Khusela ufakelo kwingozi yomlilo ngenxa yeempazamo zokugquma.
1. Ibonelela ngokhuseleko kwimpazamo yomhlaba / ukuvuza kwangoku kunye nomsebenzi wokuzihlukanisa.
2. Umthamo okhoyo wesekethe ephezulu yokumelana nomthamo.
3. Isebenza kwitheminali kunye nephini/uhlobo lwefolokhwe yoqhagamshelwano lwebhasi.
4. Ixhotyiswe ngeetheminali zoqhagamshelwano ezikhuselweyo ngomnwe.
5. Ukuqhawula ngokuzenzekelayo isiphaluka xa i-fault yomhlaba / ukuvuza kwangoku kwenzeka kwaye kudlula uvakalelo olulinganisiweyo.
6. Ukuzimela kokunikezelwa kwamandla kunye nombane wombane, kwaye ukhululekile ekuphazamisekeni kwangaphandle, ukuguquguquka kwamandla ombane.
Intsalela yangokuUmephuli wojikelezoiyasebenza kwiisekethe zombane kunye ne-voltage elinganisiweyo ye-230 / 400V AC, i-frequency 50 / 60Hz kwaye ilinganiswe ngoku ukuya kwi-80Amp.
1. I-RCCB enovakalelo oluthelekelelayo ukuya kuthi ga kwi-30mA inokusetyenziswa njengesixhobo esongezelelweyo sokukhusela kwimeko apho esinye isixhobo sokhuselo sithe sahluleka kukhuseleko lwaso ngokuchasene nomothuko wombane.
2. I-RCCB eyenzelwe ukufakwa kwendlu kunye nezinye izicelo ezifanayo, yeyomsebenzi ongeyongcali, kwaye akukho kugcinwa kuyadingeka.
3. I-RCCB ayiboneleli ngokhuseleko lombane olubangelwa kuqhagamshelwano oluthe ngqo kuzo zombini iintambo ezikhuselweyo, okanye ukuvuza kwangoku phakathi kwale migca mibini.
4. Izixhobo ezikhethekileyo ezifana nezixhobo zokhuselo lokunyuka, isibambisi se-surge, njl.njl ziyacetyiswa ukuba zifakwe kumgca onyukayo kwi-RCCB njengenyathelo lokulumkisa ngokuchasene nombane onokuthi ubekho kwaye ukwenzeka ngoku kwicala lawo lokufaka amandla.
5. Iimeko ezanelisayo kunye nezicelo njengoko kukhankanyiwe ngasentla, i-RCCB ene-°∞ON-OFF°± ebonisa isixhobo ibonwa ifanelekile kumsebenzi wokwahlula.
Into | Uhlobo B RCD/ Uhlobo lwe-B RCCB |
Umzekelo weMveliso | EKL6-100B |
Uhlobo | B Uhlobo |
Ikalwe ngoku | 16A , 25A , 32A , 40A , 63A , 80A ,100A |
Iipali | I-2Pole ( 1P+N ), i-4Pole ( 3P+N ) |
Ixabiso lombane i-Ue | 2Pole: 240V ~, 4Pole: 415V~ |
I-Insulation Voltage | 500V |
Ilinganiswe rhoqo | 50/60Hz |
Ukalisho lwentsalela yokusebenza yangoku (I n) | 30mA , 100mA , 300mA |
I-Short-circuit current Inc= I c | 10000A |
Ifuse ye-SCPD | 10000 |
Ixesha lekhefu phantsi kwe-I n | ≤0.1s |
Umbane wovavanyo lweDielectric kwi-ind.Freq.kuba 1min | 2.5kV |
Ubomi bombane | 2,000 imijikelo |
Ubomi bomatshini | 4,000 imijikelo |
Isidanga soKhuseleko | IP20 |
Ubushushu obugciniwe | -5℃ ukuya kuthi ga +40℃ |
Ubushushu bokugcina | -25℃ ukuya kuthi ga +70℃ |
Uhlobo loqhagamshelwano lwetheminali | Ikheyibhile/Iphini yohlobo lwebhasi U-uhlobo lwebhasi |
Ubungakanani betheminali phezulu/ezantsi kwintambo | 25mm² 18-3AWG |
Ubungakanani betheminali phezulu/ezantsi kwibha yebhasi | 25mm² 18-3AWG |
Ukuqinisa itorque | 2.5Nm 22In-Ibs |
Ukunyuka | Kwi-DIN kaloliwe EN60715(35mm) ngesixhobo sekliphu esikhawulezayo |
Uqhagamshelwano | Ukusuka phezulu nasezantsi |
Umgangatho | IEC 61008-1:2010 EN 61008-1:2012 IEC 62423:2009 EN 62423:2012 |