4P 63A 80A 30mA RCCB Residual Yamanje Idivayisi Circuit Breaker RCD
Ama-RCCB ohlobo lwe-B, ngaphezu kwe-AC evamile, angathola imvamisa ephezulu ye-AC nama-DC ahlanzekile okuvuza komhlaba.Ukunciphisa ubungozi bomlilo kanye/noma ugesi ngokunqanyulwa okuzenzakalelayo kokuphakelwa kukagesi kuncike ekukhetheni uhlobo olulungile lwe-RCCB.
Umsebenzi
● Lawula amasekhethi kagesi.
● Vikela abantu koxhumana nabo abangaqondile kanye nokuvikela okwengeziwe koxhumana nabo ngokuqondile.
● Vikela izinto ezifakwayo engozini yomlilo ngenxa yamaphutha okushisa.
1. Inikeza isivikelo ngokumelene nephutha lomhlaba/ukuvuza kwamandla kanye nomsebenzi wokuzihlukanisa.
2. Umthamo wokumelana nomthamo wamanje we-short-circuit wamanje.
3. Isebenza kutheminali kanye noxhumano lwebha yebhasi yephini/imfoloko.
4. Ifakwe amatheminali okuxhumana avikelwe ngomunwe.
5. Nqamula ngokuzenzakalelayo isekethe lapho iphutha lomhlaba/ukuvuza kwamandla kwenzeka futhi kudlula ukuzwela okulinganiselwe.
6. Akuzimele ekuhlinzekeni kwamandla kagesi kanye nolayini kagesi, futhi akunakuphazamiseka kwangaphandle, ukushintshashintsha kwamandla kagesi.
I-Residual YamanjeI-circuit breakerisetshenziswa kumasekhethi kagesi ane-voltage elinganiselwe engu-230/400V AC, imvamisa engu-50/60Hz futhi ikalwe okwamanje kufika ku-80Amp.
1. I-RCCB enokuzwela okulinganiselwe kufika ku-30mA ingasetshenziswa njengesisetshenziswa sokuvikela esingeziwe uma kwenzeka enye idivayisi evikelayo yehluleka ukuvikeleka ekushaqekeni kukagesi.
2. I-RCCB yakhelwe ukufakwa kwendlu nezinye izinhlelo zokusebenza ezifanayo, ezokusebenza okungezona ezochwepheshe, futhi akukho kulungiswa okudingekayo.
3. I-RCCB ayihlinzeki ngokuvikela ekushayweni kukagesi okubangelwa ukuthintwa okuqondile kwazo zombili izintambo ezivikelwe, noma ukuvuza kwamandla phakathi kwalezi zintambo ezimbili.
4. Izinsiza ezikhethekile ezifana nemishini yokuvikela ama-surge, i-surge arrester njll ziyatuswa ukuthi zifakwe kulayini okhuphuka nomfula ku-RCCB njengesexwayiso ngokumelene namandla kagesi akhuphukayo kanye nokwenzeka kwamanje ngasohlangothini lwawo lokufaka amandla.
5. Izimo nezinhlelo zokusebenza ezanelisayo njengoba kushiwo ngenhla, i-RCCB ene-°∞ON-OFF°± idivayisi ekhombisayo ibhekwa njengefanele umsebenzi wokuzihlukanisa.
Into | Uhlobo B RCD/ Uhlobo B RCCB |
Imodeli Yomkhiqizo | I-EKL6-100B |
Uhlobo | B Uhlobo |
Ikalwe okwamanje | 16A , 25A , 32A , 40A , 63A , 80A ,100A |
Izigxobo | 2Pole ( 1P+N), 4Pole ( 3P+N ) |
I-voltage elinganiselwe i-Ue | 2Isigxobo: 240V ~, 4Isigxobo: 415V~ |
I-Insulation Voltage | 500V |
Isilinganiso sokuvama | 50/60Hz |
Isilinganiso sokusebenza kwensalela yamanje(I n) | 30mA, 100mA, 300mA |
I-Short-circuit current Inc= I c | 10000A |
I-SCPD fuse | 10000 |
Isikhathi sokuphumula ngaphansi kwe-I n | ≤0.1s |
I-Dielectric test voltage ku-ind.Freq.okwe 1min | 2.5kV |
Impilo kagesi | 2,000 Imijikelezo |
Impilo yemishini | 4,000 Imijikelezo |
Idigri Yokuvikela | IP20 |
Izinga lokushisa le-ambient | -5℃ kufika ku +40℃ |
Izinga lokushisa lesitoreji | -25℃ kufika ku +70℃ |
Uhlobo lokuxhumeka kwetheminali | Ibha yebhasi yohlobo lwekhebula/Iphini U-uhlobo lwebhasi |
Usayizi wetheminali phezulu/phansi kwekhebula | 25mm² 18-3AWG |
Usayizi wetheminali phezulu/phansi kwebha yebhasi | 25mm² 18-3AWG |
I-torque yokuqinisa | 2.5Nm 22In-Ibs |
Ukukhweza | Ku-DIN ujantshi EN60715(35mm) ngedivayisi yokunamathisela esheshayo |
Ukuxhumana | Kusukela phezulu naphansi |
Okujwayelekile | I-IEC 61008-1:2010 EN 61008-1:2012 I-IEC 62423:2009 EN 62423:2012 |