Cov khoom seem tam sim no Circuit Court breaker, feem ntau hu uaRCCB, yog ib lub cuab yeej tseem ceeb los tiv thaiv tib neeg ntawm kev raug hluav taws xob thiab tiv thaiv hluav taws xob. Nws ua haujlwm los ntawm kev saib xyuas tas li ntawm cov hluav taws xob hauv lub voj voog thiab txiav cov khoom siv fais fab yog tias pom muaj qhov tsis sib npaug. Qhov tsis sib npaug no, hu ua cov hluav taws xob seem, tshwm sim thaum cov hluav taws xob ntws mus rau hauv lub voj voog txawv ntawm cov hluav taws xob ntws tawm ntawm lub voj voog.
Lub hom phiaj tseem ceeb ntawmRCCByog los tiv thaiv kev poob hluav taws xob. Nws ua qhov no los ntawm kev cuam tshuam lub voj voog sai sai thaum nws pom tias tam sim no xau mus rau hauv av. Qhov no tuaj yeem tshwm sim, piv txwv li, yog tias ib tus neeg tau kov cov xov hlau uas muaj sia nyob lossis yog tias cov khoom siv ua haujlwm tsis zoo. Los ntawm kev txiav tawm lub zog tam sim ntawd,RCCBtiv thaiv kom tsis txhob muaj hluav taws xob ntws ntxiv thiab tshem tawm qhov kev pheej hmoo ntawm kev raug hluav taws xob poob siab.
Ntxiv rau kev tiv thaiv cov tib neeg,RCCBskuj tseem ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv hluav taws xob. Thaum cov xov hlau lossis cov khoom siv tsis ua haujlwm, lawv tuaj yeem tsim cua sov lossis hluav taws xob ntau dhau, uas tuaj yeem ua rau muaj hluav taws. Lub peev xwm ntawmRCCBstxhawm rau nrhiav thiab teb rau cov hluav taws xob tsis zoo uas tsis zoo yuav txo qhov yuav muaj hluav taws kub. Los ntawm kev txiav cov khoom siv fais fab sai li sai tau thaum pom qhov txhaum,RCCBua kom ntseeg tau tias lub voj voog lossis cov khoom siv puas tsuaj raug cais tawm, yog li txo qhov kev pheej hmoo ntawm hluav taws.
Tsis tas li ntawd xwb,cov cuab yeej hluav taws xob tawm hauv avmuaj ntau yam zoo dua li cov khoom siv tiv thaiv overcurrent ib txwm muaj xws li fuses thiab circuit breakers. Vim tias lawv muaj peev xwm ntes tau txawm tias cov dej me me seem, lawv muab kev tiv thaiv zoo dua tiv thaiv hluav taws xob poob siab. Tsis tas li ntawd,RCCBsmuaj kev cuam tshuam ntau dua rau qhov tsis sib npaug tam sim no, ua rau lub sijhawm teb sai dua thiab muaj kev nyab xeeb ntau dua.
Yuav kom ua tau zoo tshaj plaws, nws yog ib qho tseem ceeb heev uas RCCB raug teeb tsa kom raug. Nws yuav tsum tau muab tso rau ntawm qhov pib ntawm lub voj voog, feem ntau yog lub switchboard lossis lub tshuab hluav taws xob. Kev saib xyuas thiab kev sim tsis tu ncua kuj tseem ceeb heev kom ntseeg tau tias RCCB ua haujlwm tau zoo. Cov khoom siv no yuav tsum tau kuaj tsawg kawg ib hlis ib zaug, siv lub pob sim uas twb muaj lawm los sim qhov ua yuam kev thiab xyuas kom meej tias RCCB tau tripped kom raug.
Hauv kev xaus,cov cuab yeej hluav taws xob tawm hauv avmuab kev tiv thaiv tseem ceeb tiv thaiv hluav taws xob poob thiab hluav taws xob. Lawv lub peev xwm los ntes thiab teb rau cov hluav taws xob seem ua rau lawv yog ib qho tseem ceeb hauv txhua lub tshuab hluav taws xob.RCCBpab ua kom muaj kev nyab xeeb ntawm tib neeg thiab khoom vaj khoom tsev los ntawm kev cuam tshuam tam sim ntawd thaum pom muaj qhov tsis zoo. Kev saib xyuas thiab kev sim tsis tu ncua yog qhov tseem ceeb kom ntseeg tau tias muaj kev ntseeg siab ntawmRCCB.
Lub sijhawm tshaj tawm: Lub Kaum Hli-18-2023