Cov khoom siv hluav taws xob me me (MCBs)yog ib feem tseem ceeb ntawm txhua lub tshuab hluav taws xob. Nws ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv lub kaw lus los ntawm kev thauj khoom ntau dhau thiab luv luv.Cov MCBtau tsim los cuam tshuam kev ntws ntawm hluav taws xob thaum nws tshaj qhov kev nyab xeeb, tiv thaiv kev puas tsuaj rau cov khoom siv thiab cov xov hlau thiab ua kom muaj kev nyab xeeb ntawm tag nrho lub cev.
LubMCByog ib lub cuab yeej me me uas muaj peev xwm cuam tshuam lub voj voog thaum pom qhov txhaum. Nws muaj lub tshuab hloov thiab lub tshuab tripping. Lub khawm hloov siv los kaw lub voj voog tes, thaum lub tshuab trip txiav lub zog tam sim no thaum muaj overload lossis luv luv voj voog.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm kev siv cov miniature circuit breakers yog lawv lub peev xwm rov pib dua sai sai tom qab tripping. Tsis zoo li cov fuses, uas yuav tsum tau hloov txhua zaus lawv tawg,Cov MCBtuaj yeem rov pib dua tau yooj yim los ntawm kev tig lub khawm rov qab. Qhov no tsis yog tsuas yog txuag lub sijhawm xwb, tab sis nws tshem tawm qhov xav tau yuav cov fuses seem.
Tsis tas li ntawd xwb,MCByog tsim los muab kev tiv thaiv tseeb. Lawv muaj nyob rau hauv ntau yam kev ntsuas tam sim no, tso cai rau cov neeg siv xaiv MCB tsim nyog rau lawv lub kaw lus hluav taws xob tshwj xeeb. Qhov no ua kom ntseeg tau tiasMCBkev mus ncig ntawm qib tam sim no kom raug, tiv thaiv lub kaw lus kom tsis txhob puas tsuaj.
Ntxiv rau lawv cov haujlwm tiv thaiv, cov circuit breakers me me kuj muab qee qhov yooj yim rau kev siv. Lawv qhov me me ua rau lawv yooj yim rau kev teeb tsa ntawm DIN rail, ua rau lawv zoo tagnrho rau kev teeb tsa me me.Cov MCBkuj muab cov neeg siv cov cim qhia meej meej (feem ntau yog los ntawm cov cim LED) los pab daws teeb meem thiab txij nkawm.
Zuag qhia tag nrho,cov khoom siv hluav taws xob me me (MCBs)yog ib qho tseem ceeb hauv cov tshuab hluav taws xob niaj hnub no. Nws lub peev xwm los ntes thiab cuam tshuam cov hluav taws xob ntau dhau tiv thaiv cov tshuab ntawm kev puas tsuaj.MCBmuaj cov yam ntxwv ntawm kev yooj yim pib dua thiab kev tiv thaiv raug, uas yog ob qho tib si yooj yim thiab muaj kev nyab xeeb. Yog li ntawd, lub sijhawm tom ntej koj ua haujlwm hluav taws xob, xyuas kom tseeb tias koj suav nrogMCBnyob rau hauv koj cov phiaj xwm.
Lub sijhawm tshaj tawm: Lub Kaum Hli-13-2023