Hauv hom RCB tuaj yeem txuas thiab tawg qhov tam sim no nyob rau hauv lub circuit Court, thiab cia li txiav tawm ntawm Circuit Court thaum muaj kev tiv thaiv hluav taws xob rau tus kheej lossis hluav taws kub hluav taws xob. Nyob rau tib lub sijhawm, RCBO kuj muaj kev tiv thaiv kev tiv thaiv dhau los, uas tuaj yeem txiav tawm cov Circuit Court thaum muaj kev tiv thaiv Circuit Court lossis luv nqi ntawm kev nyab xeeb ntawm Circuit Court thiab khoom siv.
Tus qauv |
Hom hluav taws xob |
|
Khoom npe |
Dz30le |
|
Lub hom phiaj |
Iec61009-1 |
|
Tus ncej |
1p + n |
|
Rated tam sim no (a) |
6A, 10a, 16a, 20a, 25a, 32a; 40a |
|
Rated ntawm cov kev nyob qis dua Circuitual tam sim no |
3ka; 4.5ka: 6ka |
|
Electro-vachanical thev |
Tshaj 4000 lub voj voog |
|
Rated residual khiav hauj lwm tam sim no |
10MA, 30MA, 100 Pob, 300MA, 500MA |
Thaum xaiv hom, nws yuav tsum tau xaiv raws li cov tsis xws li ntsuas hluav taws xob, cov ntsuas hluav taws xob tam sim no, kev ua kom dhau los ntawm Circuit Court. Nyob rau tib lub sijhawm, tus naj npawb ntawm tus ncej ntawm RCBO thiab tus naj npawb ntawm cov loopoo tam sim no yuav tsum tau txiav txim siab ua tau los ntawm kev tiv thaiv kev tiv thaiv ntawm Circuit Court.
Thaum txhim kho, cov hauv paus ntsiab lus hauv qab no yuav tsum tau ua raws:
RCBO yuav tsum tau nruab rau hauv qhov chaw qhuav, muaj qhov cua nrog tsis muaj kev phom sij thiab tsis muaj kev phom sij ntawm kev tawg.
Cov kab hlau ntawm RCBO yuav tsum muaj tseeb thiab txhim khu kev qha, tsis muaj xoob xoob lossis muaj kev sib tiv tauj.
Lub tshuab ua haujlwm ntawm RCBO yuav tsum yoog tau thiab txhim khu kev qha, yooj yim ua haujlwm thiab tswj hwm.
RCO yuav tsum tau tshuaj xyuas thiab kuaj xyuas tsis tu ncua kom ntseeg tau tias nws txoj kev ua tau zoo.
Thaum siv RCBO, txij nkawm thiab kev kho dua tshiab yuav tsum ua ib ntu kom ntseeg tau tias kev ua haujlwm zoo. Txij Nkawm thiab Kev Kho Dua no suav nrog:
Tshawb xyuas seb cov tsos thiab xaim ntawm RCO yog lawm, tsis muaj kev puas tsuaj lossis xoob.
Tshawb xyuas seb puas muaj kev ua haujlwm ntawm RCBO yog hloov tau thiab txhim khu kev qha, thiab seb puas muaj qhov tshwm sim ntawm kev npau taws lossis kev ua phem.
Txheeb xyuas seb puas muaj kev tiv thaiv tam sim no thiab ntau dhau kev tiv thaiv kev ua haujlwm ntawm RCBO yog li qub.
Ntxuav thiab hmoov av RCBO kom nws qhuav thiab huv.
Hom RCBO (MCB + RCCB) Ua haujlwm raws li kev sib xyaw ntawm cov khoom siv hluav taws xob thiab cov khoom siv tam sim no, uas tiv thaiv tib neeg tam sim no, lub sijhawm luv luv, lub ntiaj teb txhaum tam sim no. Nws yog tus kheej tiv thaiv kom txog qhov siab tshaj plaws-Circuit Court tam sim no 32A lossis 40a. Thiab ua raws li tus qauv iec / en 61009.1.
1.Qhov kev tiv thaiv lub ntiaj teb txhaum / xau dej tam sim no thiab ua haujlwm ntawm kev rho tawm
2.High luv-circuit Court tam sim no witstce muaj peev xwm
3.Appleable rau davhlau ya nyob twg thiab tus lej PIN / DIAV ROJ HOM BUSBAR
4. Nruab nrog cov ntiv tes tiv thaiv kev sib txuas kev sib txuas
5.Txoj kev sib cav nrog lub Circuitual thaum lub ntiaj teb ua txhaum / xau dej tam sim no tshwm sim thiab tshaj qhov rated rhiab
6.Txhua ntawm cov khoom siv fais fab thiab kab hluav taws xob, thiab pub dawb los ntawm sab nraud cuam tshuam, voltage hloov pauv.