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Nkag siab qhov sib txawv ntawm Cua Circuit Court Breakers thiab Moulded Case Circuit Breakers

Nyob rau hauv qis -voltage fais fab faib tshuab, Circuit Court breakers yog ib qho tseem ceeb tiv thaiv cov cuab yeej uas ua kom muaj kev nyab xeeb ntawm cov khoom siv hluav taws xob. Ntawm lawv, Cua Circuit Breakers (ACB)thiabMoulded Case Circuit Breakers (MCCB) yog ob hom kev siv qis -voltage circuit breakers. Txawm hais tias ob qho tib si muab ntau dhau thiab luv - tiv thaiv Circuit Court, lawv muaj cov qauv sib txawv, muaj peev xwm, thiab daim ntawv thov scenarios.
Why are the secondary phase voltages of a voltage transformer 100V and 100/3V?

 

 
Ua ntej, lawv txawv ntawm cov qauv tsim. ACB txais yuav ib lub thav duab- hom qauv, qhov twg cov khoom siv xws li kev sib cuag, cov khoom siv hluav taws xob tua hluav taws xob, cov txheej txheem kev khiav hauj lwm, thiab cov kev txawj ntse mus txawv tebchaws yog cov neeg ywj pheej. Nws feem ntau yog tsim los nrog kos- tawm qauv, ua rau kev saib xyuas thiab tshuaj xyuas yooj yim dua. MCCB siv cov ntaub ntawv insulated molded los koom ua ke thiab tiv thaiv nws cov khoom siv sab hauv, uas ua rau muaj cov qauv tsim thiab hloov tau yooj yim.
 

 

Qhov thib ob, lawv cov ntawv thov sib txawv. ACB feem ntau yog siv nyob rau hauv siab -muaj peev xwm qis-voltage faib tshuab, feem ntau nrog cov ntsuas tam sim no siab dua 630A. Nws yog feem ntau ntsia rau ntawm transformer low-voltage side, main nkag feeders, thiab bus coupler circuits, muab kev tiv thaiv tag nrho. MCCB feem ntau yog siv rau nruab nrab thiab me me Circuit Court, xws li kev faib khoom noj khoom haus, kev tiv thaiv lub cev muaj zog, thiab cov khoom siv hluav taws xob tiv thaiv.
 

 

Hais txog kev tiv thaiv kev ua haujlwm, ACB feem ntau yog nruab nrog lub tshuab ntse hluav taws xob mus ncig, uas tuaj yeem muab ntau dhau, luv -circuit, thiab kev tiv thaiv hauv av, nrog rau kev ua haujlwm xws li kev kaw qhov tsis raug thiab kev soj ntsuam kev sib txuas lus. MCCB feem ntau muab ntau dhau thiab luv luv - tiv thaiv Circuit Court, thaum qee cov qauv kuj txhawb kev tiv thaiv hluav taws xob.
 

 

Hauv kev xaus, ACB tsom rau kev muaj peev xwm siab, kev ntseeg siab, thiab kev tswj xyuas ntse, ua rau nws tsim nyog rau kev tiv thaiv hluav taws xob loj; MCCB muaj kev lag luam thiab kev ua haujlwm yooj yim, ua rau nws zoo tagnrho rau cov ceg hluav taws xob thiab cov khoom siv tiv thaiv. Hauv kev siv tswv yim, ob qho tib si feem ntau siv ua ke los txhim kho kev nyab xeeb thiab kev ruaj ntseg ntawm qis -voltage fais fab faib tshuab.

 

Yog koj xav paub ntxiv txogVS 1-24 630A 25KA Nqus Circuit Court Breakerthov koj xav tiv tauj peb txhua lub sijhawm.
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VS1-24 630A 25KA Vacuum Circuit Breaker