690/700V Protistor熔(rong)(rong)斷(duan)體(ti)(ti)為當(dang)今的(de)電源轉換(huan)設(she)備(bei)提(ti)供(gong)設(she)備(bei)設(she)計(ji)的(de)大靈活度和保護。這些 aR 超快動(dong)作方形主(zhu)體(ti)(ti)熔(rong)(rong)斷(duan)器(qi)有(you)不同(tong)的(de)主(zhu)體(ti)(ti)尺寸(cun)(cun),每(mei)種(zhong)(zhong)尺寸(cun)(cun)都有(you)多種(zhong)(zhong)全球可(ke)接受的(de)安裝(zhuang)(zhuang)方式。Protistor經過(guo)精心(xin)設(she)計(ji),可(ke)為半(ban)導體(ti)(ti)提(ti)供(gong)先進的(de)保護:晶閘管和 IGBT 設(she)備(bei)。保險絲(si)由嵌入固化(hua)沙子中的(de)模切元件(jian)組裝(zhuang)(zhuang)而成,有(you)助于控制電弧(hu)特性以實(shi)現(xian)較低(di)的(de) I²t 和較高的(de)分斷(duan)額定值。所有(you)接觸面均(jun)鍍銀,所有(you)硬件(jian)均(jun)無磁性。每(mei)個(ge)熔(rong)(rong)斷(duan)器(qi)都可(ke)以配備(bei)一個(ge)低(di)壓跳閘指示(shi)器(qi),該指示(shi)器(qi)可(ke)以操作可(ke)現(xian)場安裝(zhuang)(zhuang)的(de)微動(dong)開關。