Txhim khu kev ruaj ntseg hluav taws xob nrog JCB3LM-80 Series Earth Leakage Circuit Breakers (ELCBs) thiab RCBOs

Hauv lub ntiaj teb niaj hnub niaj hnub no, kev nyab xeeb hluav taws xob tseem ceeb heev rau cov tswv tsev thiab cov lag luam ib yam nkaus. Raws li kev cia siab rau cov khoom siv thiab cov tshuab ua kom muaj zog, yog li muaj kev pheej hmoo ntawm hluav taws xob. Qhov no yog qhov twg JCB3LM-80 series ntawmLub ntiaj teb to Circuit Court breakers (ELCB)thiab lub ntiaj teb to Circuit Court breakers nrog overcurrent tiv thaiv (RCBO) tuaj rau hauv kev ua si, muab kev tiv thaiv kev tiv thaiv overload, luv Circuit Court thiab to tam sim no.

JCB3LM-80 series ELCB yog tsim los ua kom muaj kev nyab xeeb ntawm kev ua haujlwm ntawm lub voj voog los ntawm kev ua kom muaj kev sib txuas thaum pom qhov tsis sib xws. Cov cuab yeej tseem ceeb no tsis tsuas yog tiv thaiv tib neeg thiab cov khoom ntiag tug los ntawm hluav taws xob phom sij, tab sis kuj muab cov neeg siv kev thaj yeeb nyab xeeb. Nrog rau qhov tam sim no ntawm 6A txog 80A thiab ntsuas qhov ua haujlwm seem ntawm 0.03A txog 0.3A, cov ELCBs no tau ntsib ntau yam kev xav tau hluav taws xob.

Tsis tas li ntawd, JCB3LM-80 series ELCB muaj nyob rau hauv kev teeb tsa sib txawv, suav nrog 1 P + N (1 ncej 2 xov hlau), 2 ncej, 3 ncej, 3P + N (3 ncej 4 xov) thiab 4 ncej, ua rau nws siv tau hauv ntau lub sijhawm sib txawv. Kev teeb tsa hluav taws xob. Tsis tas li ntawd, muaj ob txoj kev xaiv: Hom A thiab Hom AC. Cov neeg siv tuaj yeem xaiv qhov tsim nyog ELCB raws li lawv cov kev xav tau tshwj xeeb.

RCBOs tau siv ua ke nrog ELCBs los muab cov txheej txheem ntxiv ntawm kev tiv thaiv los ntawm kev sib txuas cov haujlwm ntawm Cov Khoom Siv Hluav Taws Xob (RCD) thiab Cov Hluav Taws Xob Hluav Taws Xob (MCB). Cov cuab yeej tshiab no tsis yog tsuas yog kuaj pom cov dej ntws tawm tam sim no, tab sis kuj tseem muab kev tiv thaiv overload thiab luv-circuit tiv thaiv. Lub peev xwm tawg ntawm RCBO yog 6kA thiab ua raws li IEC61009-1 tus qauv, ua kom ntseeg tau thiab ua haujlwm zoo.

Los ntawm kev koom ua ke JCB3LM-80 Series ELCBs thiab RCBOs rau hauv cov tshuab hluav taws xob, cov tswv tsev thiab cov lag luam tuaj yeem txhim kho lawv cov kev ntsuas kev nyab xeeb. Tsis tsuas yog ua cov cuab yeej no txo ​​qis kev pheej hmoo ntawm hluav taws xob raug xwm txheej, lawv kuj pab txhim kho tag nrho cov kev ntseeg siab thiab kev ua haujlwm ntawm koj lub tshuab hluav taws xob.

Txhawm rau ua kom tiav, JCB3LM-80 series ELCB thiab RCBO yog cov khoom tseem ceeb los xyuas kom muaj kev nyab xeeb hluav taws xob. Nrog cov yam ntxwv siab heev, muaj ntau hom kev teeb tsa thiab ua raws li cov qauv thoob ntiaj teb, cov cuab yeej no tseem ceeb heev rau kev tiv thaiv lub neej thiab khoom ntawm hluav taws xob phom sij. Kev nqis peev hauv cov kev ntseeg siab thiab ua tau zoo ELCBs thiab RCBOs yog ib kauj ruam zoo los tsim kom muaj kev nyab xeeb hluav taws xob.