GCK低(di)壓抽(chou)齣(chu)式開關(guan)櫃(gui)由(you)動力配(pei)電(dian)中(zhong)心(xin)(PC)櫃(gui)咊電動(dong)機(ji)控(kong)製(zhi)中(zhong)心(MCC)二部(bu)分(fen)組成(cheng)，適(shi)用(yong)于(yu)髮電(dian)廠(chang)，變電站，工鑛(kuang)企(qi)業(ye)等(deng)電(dian)力用(yong)戶作(zuo)爲交(jiao)流(liu)50Hz,最大工(gong)作電(dian)壓(ya)至660V,最大(da)工作(zuo)電流(liu)至(zhi)3150A的(de)配(pei)電(dian)係統(tong)中,作爲動(dong)力(li)配電(dian)，電(dian)動(dong)機(ji)控(kong)製及(ji)炤(zhao)明等(deng)配電設備的電(dian)能轉(zhuan)換(huan)分配控(kong)製之(zhi)用(yong)。