JCZR5系列交流真(zhen)空接觸(chu)器(qi)(qi)-熔斷器(qi)(qi)組(zu)合(he)電(dian)(dian)(dian)器(qi)(qi)，適用于(yu)(yu)額定電(dian)(dian)(dian)壓7.2kV、12kV、額定電(dian)(dian)(dian)流大(da)至225A(7.2kV額定電(dian)(dian)(dian)流大(da)至315A)、交流50～60HZ的工(gong)業(ye)、農業(ye)、服務業(ye)等領域(yu)電(dian)(dian)(dian)器(qi)(qi)設備的控制(zhi)，可配(pei)裝于(yu)(yu)開關柜內組(zu)成F-C回路(lu)，與(yu)綜(zong)合(he)保護器(qi)(qi)配(pei)合(he)使用。配(pei)合(he)適當的熔斷器(qi)(qi)，有(you)效地控制(zhi)和保護交流高(gao)壓電(dian)(dian)(dian)機、變(bian)壓器(qi)(qi)及電(dian)(dian)(dian)容器(qi)(qi)組(zu)等。該(gai)產品結構合(he)理(li)，可靠性(xing)高(gao)，電(dian)(dian)(dian)壽命長，維修量少，體積小，重量輕，機械壽命長，是特別(bie)適用于(yu)(yu)頻繁操作(zuo)的理(li)想電(dian)(dian)(dian)器(qi)(qi)。