2 Ncej RCD residual tam sim no Circuit Court breaker

Hauv lub ntiaj teb niaj hnub no, hluav taws xob tau dhau los ua ib feem ntawm peb lub neej.Los ntawm kev siv hluav taws xob rau peb lub tsev mus rau kev lag luam roj, kom ntseeg tau tias kev nyab xeeb ntawm cov khoom siv hluav taws xob yog qhov tseem ceeb.Qhov no yog qhov 2-ncejRCD (Residual Current Device) residual tam sim no Circuit Court breakerlos rau hauv kev ua si, ua raws li kev thaiv kev tiv thaiv kev tuag hluav taws xob thiab hluav taws kub.Hauv blog no, peb yuav tshawb txog qhov tseem ceeb ntawm cov cuab yeej no thiab lawv lub luag haujlwm hauv kev tiv thaiv lub neej thiab khoom.

Nkag siab 2-ncej RCD:
JCR2-125 Residual Current Device (RCD) yog tsim los xyuas kom pom cov hluav taws xob tsawg tshaj plaws, muab kev nyab xeeb ntxiv rau kev teeb tsa hluav taws xob.Cov cuab yeej no paub tias yuav txiav tawm hluav taws xob tam sim ntawd thaum muaj hluav taws xob, yog li tiv thaiv hluav taws xob poob.RCD kev tiv thaiv tsis tsuas yog txuag lub neej tab sis kuj txo qhov kev pheej hmoo ntawm hluav taws kub los ntawm hluav taws xob ua txhaum.

Txhawm rau tiv thaiv hluav taws xob poob siab:
Hluav taws xob poob siab tuaj yeem tshwm sim rau ntau yam laj thawj, xws li kev sib chwv tsis sib haum nrog cov xaim xaim lossis tiv tauj nrog cov khoom siv nyob ntawm cov neeg siv khoom.Txawm li cas los xij, nrog 2-ncej RCD lub ntiaj teb to Circuit Court breaker, tus neeg siv kawg raug tiv thaiv los ntawm kev puas tsuaj.RCDs tuaj yeem tshawb xyuas qhov txawv txav ntawm cov hluav taws xob tam sim no thiab cuam tshuam nws hauv milliseconds.Cov lus teb ceev no tuaj yeem pab tiv thaiv kev raug mob hnyav lossis tuag taus.

Txhawm rau tiv thaiv kev teeb tsa tsis raug:
Txawm tias cov kws tshaj lij hluav taws xob tuaj yeem ua yuam kev, thiab kev sib tsoo tuaj yeem tshwm sim thaum kev teeb tsa lossis kev saib xyuas.Piv txwv li, txiav ib lub cable tuaj yeem tso cov xov hlau tawm thiab muaj peev xwm txaus ntshai.Txawm li cas los xij, 2-ncej RCD lub ntiaj teb to Circuit Court breaker tuaj yeem ua raws li kev ua haujlwm tsis zoo hauv qhov xwm txheej no.Nyob rau hauv qhov kev tshwm sim ntawm ib tug cable tsis ua hauj lwm, RCD ua tib zoo kuaj xyuas lub zog hluav taws xob thiab disconnects fais fab tam sim ntawd kom tsis txhob muaj kev puas tsuaj ntxiv.

Lub luag haujlwm ntawm RCD raws li cov khoom siv nkag:
RCDs feem ntau yog siv los ua cov khoom siv nkag los muab lub zog rau cov hluav taws xob hluav taws xob.Los ntawm kev siv RCDs ua thawj kab ntawm kev tiv thaiv, txhua yam tsis xws luag lossis kev xau hauv Circuit Court tuaj yeem kuaj pom tam sim, txo qhov kev pheej hmoo ntawm qhov xwm txheej loj hauv qab.Nyob rau tib lub sijhawm, cov cuab yeej no tsis tu ncua saib xyuas cov dej ntws tam sim no, ua kom muaj kev nyab xeeb siab tshaj plaws thiab ua kom lub zog tag nrho.

nyob rau hauv xaus:
Nyob rau hauv kev nyab xeeb hluav taws xob, 2-ncej RCD lub ntiaj teb to Circuit Court breakers ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv hluav taws xob uas muaj peev xwm ua rau tuag taus thiab tiv thaiv kev puas tsuaj ntawm hluav taws kub.Cov cuab yeej no tuaj yeem ntes thiab teb rau cov hluav taws xob txawv txav, txuag lub neej thiab tiv thaiv cov khoom.Kev siv RCD ua cov khoom siv nkag ua kom zoo saib xyuas lub voj voog thiab ua haujlwm sai thaum muaj kev ua haujlwm tsis zoo lossis kev sib tsoo.Kev nqis peev hauv 2-ncej RCD lub ntiaj teb to Circuit Court breaker yog ib kauj ruam zoo los tsim kom muaj kev nyab xeeb hluav taws xob rau peb tus kheej thiab peb cov neeg hlub.