Cov txheej txheem tseem ceeb ntawm lub tshuab nqus tsev vacuum breakers muaj xws li ntsuas voltage, tam sim no, luv-circuit breaking tam sim no, luv luv-circuit kaw tam sim no, kev khiav hauj lwm tam sim no, kev sib cuag qhib qhov deb, thiab lwm yam. cov
Lub tshuab nqus tsev Circuit Court breakers muaj npe tom qab lawv lub tshuab nqus tsev siab nruab nrab rau kev tua hluav taws thiab kev sib cuag. Lawv muaj qhov zoo ntawm qhov me me, lub teeb yuag, thiab tsim nyog rau kev ua haujlwm tsis tu ncua tsis tas yuav tsum tau saib xyuas tom qab arc extinguishing. Lawv tau dav siv nyob rau hauv kev faib khoom, tshwj xeeb tshaj yog nyob rau hauv cov chaw uas yuav tsum tau muaj roj-dawb, tsis tshua muaj txij nkawm, thiab nquag ua hauj lwm. Lub tshuab nqus tsev twj tso kua mis feem ntau yog ntsia rau hauv nruab nrab cov khoom, ob chav txheej, thiab cov txee ruaj ruaj los tiv thaiv thiab tswj cov khoom siv hluav taws xob siab.