Tsib Kev Tiv Thaiv Ntawm Cov Hluav Taws Xob Hluav Taws Xob Switchgear

Tom qab lub tshuab nqus tsev Circuit Court breaker trolley nyob rau hauv lub high-voltage switchgear raug kaw nyob rau hauv lub xeem txoj hauj lwm, lub trolley circuit breaker tsis tuaj yeem nkag mus rau txoj haujlwm ua haujlwm. (kom tiv thaiv kom tsis txhob muaj qhov kaw) 2. Thaum lub qhov hloov hauv av nyob rau hauv lub high-voltage switchgear nyob rau hauv qhov chaw kaw, lub tsheb Circuit Court breaker yuav tsis raug kaw. (Tsis txhob kaw nrog cov xaim hauv av) 3. Thaum lub tshuab nqus tsev twj tso kua mis hauv lub tshuab hluav taws xob high-voltage switchgear raug kaw, lub qhov rooj rov qab ntawm lub vaj huam sib luag thiab cov txee raug kaw nrog cov cuab yeej siv rau ntawm rab riam hauv av. (Txhawm rau tiv thaiv kev nkag mus rau hauv cov chaw nyob). 4. Lub tshuab nqus tsev Circuit Court breaker hauv high-voltage switchgear raug kaw thaum lub sijhawm ua haujlwm, thiab qhov hloov hauv av tsis tuaj yeem muab tso rau hauv kev ua haujlwm. (kom tiv thaiv kev nyob hauv av) 5. Lub tshuab nqus tsev vacuum nyob rau hauv lub high-voltage switchgear tsis tuaj yeem tawm ntawm qhov chaw ua haujlwm ntawm lub trolley circuit breaker thaum ua haujlwm thiab kaw. (Yuav kom tiv thaiv cov riam nres)