VZF(R)N-12型(xing)戶(hu)內(nei)高(gao)壓真空負荷(he)開(kai)關-熔(rong)斷器(qi)(qi)組合(he)電(dian)器(qi)(qi)是我公司結合(he)用(yong)(yong)戶(hu)與(yu)市(shi)場需(xu)求而研(yan)發的(de)新一代戶(hu)內(nei)中壓開(kai)關產品(pin)，其特點為移開(kai)式、體(ti)積小、結構(gou)緊湊，組合(he)電(dian)器(qi)(qi)的(de)熔(rong)斷器(qi)(qi)采用(yong)(yong)插拔式，可快捷地更換(huan)熔(rong)斷器(qi)(qi)。配(pei)有電(dian)機---模塊化彈簧操動(dong)機構(gou)，可實(shi)現電(dian)動(dong)與(yu)手動(dong)分、合(he)閘，廣泛(fan)應用(yong)(yong)于工(gong)礦企業、發電(dian)廠及變電(dian)站(zhan)等輸配(pei)電(dian)系統中，有效地保護變壓器(qi)(qi)、高(gao)壓電(dian)機、消弧(hu)線圈的(de)選(xuan)擇。