Qhov poob hom fuse yog ib qho tseem ceeb nyob rau hauv lub Circuit Court system, uas muaj peev xwm tiv thaiv kev ruaj ntseg ntawm lub Circuit Court thiab tiv thaiv hluav taws xob apparatus los ntawm txawv voltage puas nyob rau hauv cov kev tshwm sim ntawm luv luv Circuit Court. Qhov no tuaj yeem coj tau qee yam kev tiv thaiv rau kev siv cov khoom siv hluav taws xob thiab qee yam khoom siv hauv peb chav, kom ntseeg tau tias qee qhov kev tsis saib xyuas thiab tsis paub txog kev pheej hmoo ntawm kev nyab xeeb yuav tsis tshwm sim. Tam sim no peb hais txog qhov poob hom Circuit Court breaker, qhov tseeb, yog ib lub voj voog siv ntau dua, tab sis kuj yog ib qho khoom siv tiv thaiv ntau dua, qhov tshwm sim ntawm cov cuab yeej no tau zoo pab rau sab hauv Circuit Court vim yog tam sim no overload los ntawm kev pheej hmoo ntawm kev nyab xeeb. Thaum nws los txog rau cov khoom siv hluav taws xob tam sim no, kev siv lub tshuab hluav taws xob no yog qhov tseem ceeb ntawm kev nyab xeeb.
Tus txheeb ze ntawm lub Circuit Court breaker no, kev siv thaum ntxov ntawm lub fuse kuj yog ib qho khoom siv tiv thaiv, lub luag haujlwm ntawm lub fuse yog tib yam li cov hluav taws xob hluav taws xob, los ntawm kev txiav tawm lub Circuit Court kom muaj kev ruaj ntseg ntawm lub Circuit Court. Qhov txawv ntawm lawv yog hais tias lub Circuit Court breaker tiv thaiv Circuit Court los ntawm disconnecting lub internal contact kawg txuas mus rau ob hnub ntawm lub Circuit Court, thiab lub fuse yog nws tus kheej kub ntau lawm fuses mus ua txhaum lub internal fuse los tiv thaiv Circuit Court, tib lub luag hauj lwm thiab txoj kev sib txawv.
Qhov no yog vim li cas cov fuses tso tawm yog siv, uas tuaj yeem txo qhov kev poob qis los ntawm cov laj thawj hauv Circuit Court.
