事(Shi)故(Gu)照(Zhao)明(Ming)切(Qie)换(Huan)柜(Gui)，(?)是(Shi)我(Wo)公(Gong)司(Si)依(Yi)据(Ju)《(?)发(Fa)电(Dian)厂(Chang)、(?)变(Bian)电(Dian)所(Suo)工(Gong)程(Cheng)和(He)继(Ji)电(Dian)保(Bao)护(Hu)试(Shi)验(Yan)仪(Yi)表(Biao)配(Pei)置(Zhi)定(Ding)额(E)》(?)和(He)电(Dian)力(Li)工(Gong)业(Ye)部(Bu)《(?)电(Dian)力(Li)系(Xi)统(Tong)继(Ji)电(Dian)保(Bao)护(Hu)及(Ji)安(An)全(Quan)自(Zi)动(Dong)装(Zhuang)置(Zhi)反(Fan)事(Shi)故(Gu)措(Cuo)施(Shi)要(Yao)点(Dian)》(?)的(De)有(You)关(Guan)规(Gui)定(Ding)及(Ji)用(Yong)户(Hu)所(Suo)提(Ti)交(Jiao)直(Zhi)流(Liu)自(Zi)动(Dong)切(Qie)换(Huan)的(De)要(Yao)求(Qiu)设(She)计(Ji)制(Zhi)造(Zao)的(De)产(Chan)品(Pin)。(?)