Raws li tau hais dhau los, RCBO ua kom muaj kev tiv thaiv ob hom hluav taws xob ua txhaum.Thawj qhov ua txhaum no yog qhov seem tam sim no lossis lub ntiaj teb to.Qhov no xavltshwm sim thaum muaj kev sib tsoo hauv Circuit Court, uas tuaj yeem tshwm sim los ntawm kev xaim tsis raug lossis DIY xwm txheej (xws li txiav los ntawm cable thaum siv hluav taws xob hedge cutter).Yog tias cov khoom siv hluav taws xob tsis tawg, tus neeg ntawd yuav ntsib qhov hluav taws xob uas yuav ua rau tuag taus

Lwm hom kev ua txhaum ntawm hluav taws xob yog qhov overcurrent, uas yuav siv tau rau hauv daim ntawv ntawm overload los yog luv luv Circuit Court, nyob rau hauv thawj qhov chaw.Lub Circuit Court yuav overloaded nrog cov khoom siv hluav taws xob ntau dhau, ua rau kev hloov hluav taws xob ntau dhau ntawm lub peev xwm cable.Short-circuit kuj tseem tuaj yeem tshwm sim los ntawm qhov tsis txaus Circuit Court tsis kam thiab high-eve multiplication ntawm amperage.Qhov no yog txuam nrog rau theem ntawm kev pheej hmoo ntau dua li overloading

Saib ntawm RCBO ntau yam muaj los ntawm ntau hom hauv qab no.

RCBO vs MCB

MCB tsis tuaj yeem tiv thaiv kev ua txhaum hauv ntiaj teb, thaum RCBOs tuaj yeem tiv thaiv hluav taws xob thiab lub ntiaj teb ua txhaum.

MCBs saib xyuas cov dej ntws tam sim no thiab cuam tshuam cov circuits thaum lub sij hawm luv luv thiab overload.Hauv qhov sib piv, RCBOs saib xyuas qhov tam sim no ntws los ntawm txoj kab thiab rov qab ntws hauv cov kab nruab nrab.Tsis tas li ntawd, RCBOs tuaj yeem cuam tshuam lub voj voog thaum lub ntiaj teb to, luv luv, thiab overcurrent.

Koj tuaj yeem siv MCBs los tiv thaiv lub tshuab cua txias, lub teeb pom kev zoo, thiab lwm yam khoom siv sib nrug ntawm cov khoom siv thiab lub tshuab cua sov nrog kev sib cuag nrog dej.Hauv qhov sib piv, koj tuaj yeem siv RCBO rau kev tiv thaiv hluav taws xob poob siab.Yog li ntawd, koj tuaj yeem siv nws los cuam tshuam lub zog, lub qhov hluav taws xob, lub tshuab rhaub dej uas koj tuaj yeem muaj qhov cuam tshuam ntawm hluav taws xob.

Koj tuaj yeem xaiv MCBs raws li qhov siab tshaj plaws luv luv tam sim no thiab thauj khoom tuaj yeem cuam tshuam kev nyab xeeb thiab kev mus ncig.RCBOs suav nrog kev sib xyaw ntawm RCBO thiab MCB.Koj tuaj yeem xaiv lawv raws li qhov siab tshaj plaws luv luv Circuit Court tam sim no thiab thauj khoom, thiab nws tuaj yeem mus rau qhov nkhaus, cuam tshuam, thiab muab qhov siab tshaj tawm tam sim no.

MCB tuaj yeem muab kev tiv thaiv luv luv thiab overcurrent, thaum RCBO tuaj yeem tiv thaiv lub ntiaj teb to tam sim no, luv circuits, thiab overcurrent.

RCBO yog qhov zoo dua vim tias nws tuaj yeem tiv thaiv lub ntiaj teb to tam sim no, luv circuits, thiab overcurrent, thaum MCB tsuas yog muaj kev tiv thaiv luv luv thiab overcurrent.Tsis tas li ntawd, RCBO tuaj yeem tiv thaiv hluav taws xob thiab lub ntiaj teb ua txhaum, tab sis MCBs yuav tsis.

Thaum twg koj yuav siv RCBO?

Koj tuaj yeem siv RCBO rau kev tiv thaiv hluav taws xob.Tshwj xeeb, koj tuaj yeem siv nws los cuam tshuam lub hwj chim qhov hluav taws xob thiab lub rhaub dej, qhov twg koj tuaj yeem tau txais hluav taws xob poob.

Lub sij hawm RCBO sawv cev rau Residual Current Breaker nrog kev tiv thaiv dhau tam sim no.RCBOs ua ke tiv thaiv lub ntiaj teb to tam sim no thiab tiv thaiv overcurrents (overload los yog luv-circuit).Lawv txoj haujlwm yuav zoo li ntawm RCD (Residual Current Device) hais txog kev tiv thaiv overcurrent thiab luv luv, thiab qhov ntawd yog qhov tseeb.Yog li dab tsi yog qhov txawv ntawm RCD thiab RCBO?

Ib qho RCBO yog tsim los ua ke ua ke ntawm kev ua haujlwm ntawm MCB thiab RCD kom ntseeg tau tias muaj kev nyab xeeb ntawm cov hluav taws xob hluav taws xob.MCDs yog siv los muab kev tiv thaiv tiv thaiv dhau tam sim no thiab RCDs yog tsim los xyuas kom pom cov av xau.Thaum lub RCBO ntaus ntawv yog siv los tiv thaiv overloads, luv circuits, thiab lub ntiaj teb to tam sim no.

Lub hom phiaj ntawm RCBO cov cuab yeej yog los muab kev tiv thaiv ntawm cov hluav taws xob hluav taws xob los xyuas kom meej tias cov hluav taws xob hluav taws xob ua haujlwm zoo.Yog tias qhov tam sim no tsis muaj qhov sib npaug, nws yog lub luag haujlwm ntawm RCBO txhawm rau txiav / tawg lub voj voog kom tsis txhob muaj kev puas tsuaj thiab kev phom sij rau cov hluav taws xob hluav taws xob lossis rau cov neeg siv kawg.

Raws li lub npe qhia, RCBOs tau tsim los tiv thaiv ob hom kev ua txhaum.Ob qho kev txhaum uas tuaj yeem tshwm sim hauv cov hluav taws xob tam sim no yog Earth Leakage thiab Over-Currents.

Lub ntiaj teb xau tshwm sim thaum muaj kev sib tsoo hauv Circuit Court uas tuaj yeem ua rau muaj kev sib tsoo xws li hluav taws xob poob siab.Lub ntiaj teb xau feem ntau tshwm sim vim kev teeb tsa tsis zoo, kev xaim tsis zoo lossis ua haujlwm DIY.

Muaj ob hom kev sib txawv ntawm kev tshaj tawm tam sim no.Thawj daim ntawv yog overload uas tshwm sim thaum muaj kev siv hluav taws xob ntau dhau ntawm ib lub voj voog.Kev siv hluav taws xob ntau dhau ua rau muaj peev xwm qhia tau thiab tuaj yeem ua rau muaj kev puas tsuaj rau cov khoom siv hluav taws xob thiab lub zog hluav taws xob uas tuaj yeem ua rau muaj kev phom sij xws li hluav taws xob poob siab, hluav taws kub, thiab txawm tias tawg.

Daim ntawv thib ob yog luv luv.Lub luv luv Circuit Court tshwm sim thaum muaj qhov txawv txav ntawm ob qhov kev sib txuas ntawm ib qho hluav taws xob hluav taws xob ntawm qhov sib txawv voltages.Qhov no tuaj yeem ua rau muaj kev puas tsuaj rau lub Circuit Court nrog rau overheating lossis hluav taws kub.Raws li tau hais ua ntej, RCDs yog siv los tiv thaiv lub ntiaj teb to thiab MCBs yog siv los tiv thaiv dhau tam sim no.Whereas RCBOs yog tsim los tiv thaiv ob lub ntiaj teb to thiab over-currents.

RCBOs muaj ntau yam txiaj ntsig los ntawm kev siv tus kheej RCDs thiab MCBs uas suav nrog cov hauv qab no:

1.RCBOs yog tsim los ua "Tag nrho hauv Ib Leeg" ntaus ntawv.Cov cuab yeej muab kev tiv thaiv ntawm MCB thiab RCD uas txhais tau tias tsis tas yuav yuav lawv cais.

2.RCBOs muaj peev xwm txheeb xyuas qhov tsis raug hauv Circuit Court thiab muaj peev xwm tiv thaiv cov hluav taws xob muaj xwm txheej xws li hluav taws xob poob siab.

3.Lub RCBO yuav cia li ua txhaum cov hluav taws xob hluav taws xob thaum lub Circuit Court tsis sib npaug los txo cov hluav taws xob poob siab thiab tiv thaiv kev puas tsuaj rau cov neeg siv khoom vaj huam sib luag.Tsis tas li ntawd, RCBOs yuav tawm mus rau ib lub voj voog.

4.RCBOs muaj lub sijhawm luv luv.Txawm li cas los xij, nws tau qhia rau tus kws paub txog hluav taws xob los nruab RCBO kom ntseeg tau tias kev txhim kho du thiab nyab xeeb

5.RCBOs pab kom muaj kev nyab xeeb kuaj thiab kho cov khoom siv hluav taws xob

6.Cov cuab yeej siv los txo qis kev tsis xav tau.

7.RCBOs yog siv los txhim kho kev tiv thaiv rau cov khoom siv hluav taws xob, cov neeg siv kawg, thiab lawv cov khoom.

Peb-theem RCBO yog hom tshwj xeeb ntawm cov cuab yeej siv kev nyab xeeb siv hauv peb-theem hluav taws xob, tus qauv hauv kev lag luam thiab kev lag luam.Cov cuab yeej no tswj hwm qhov zoo ntawm kev nyab xeeb ntawm tus qauv RCBO, muab kev tiv thaiv hluav taws xob cuam tshuam vim qhov xau tam sim no thiab cov xwm txheej dhau los uas tuaj yeem ua rau hluav taws xob hluav taws xob.Tsis tas li ntawd, peb-theem RCBOs tau tsim los tswj qhov nyuaj ntawm peb-theem fais fab system, ua rau lawv tseem ceeb rau kev tiv thaiv cov cuab yeej thiab cov neeg ua haujlwm hauv ib puag ncig uas siv cov tshuab no.