結(jie)構(gou)特(te)征1、本系列(lie)隔(ge)(ge)離(li)器(qi)(qi)(qi)(qi)(qi)中(zhong)，200.400A采(cai)用(yong)單刀(dao)(dao)片(pian)、600~1500A采(cai)用(yong)雙刀(dao)(dao)片(pian)，所有刀(dao)(dao)片(pian)二側(ce)裝有片(pian)裝彈簧以(yi)取得觸(chu)(chu)(chu)頭(tou)壓力(li)，所有觸(chu)(chu)(chu)頭(tou)與刀(dao)(dao)片(pian)皆鍍錫(xi)，加強了表面保(bao)(bao)護(hu)并降低了接(jie)觸(chu)(chu)(chu)電阻。2、本系列(lie)隔(ge)(ge)離(li)器(qi)(qi)(qi)(qi)(qi)采(cai)用(yong)中(zhong)間絕緣蓋(gai)板操(cao)作手柄(bing)，能夠防止操(cao)作人員(yuan)在(zai)(zai)操(cao)作過程(cheng)(cheng)中(zhong)觸(chu)(chu)(chu)及隔(ge)(ge)離(li)器(qi)(qi)(qi)(qi)(qi)的帶電部位。3、本系列(lie)隔(ge)(ge)離(li)器(qi)(qi)(qi)(qi)(qi)具(ju)有鎖(suo)(suo)扣(kou)機構(gou)，當鎖(suo)(suo)扣(kou)機構(gou)處于(yu)閉(bi)合(he)位置(zhi)時(shi)，可確保(bao)(bao)隔(ge)(ge)離(li)器(qi)(qi)(qi)(qi)(qi)不(bu)斷(duan)開(kai)(kai)；并能承受短時(shi)沖擊電流而不(bu)產生誤動作，若要進行(xing)斷(duan)開(kai)(kai)操(cao)作，需解鎖(suo)(suo)后方可進行(xing)。4、在(zai)(zai)隔(ge)(ge)離(li)器(qi)(qi)(qi)(qi)(qi)安裝板上可安裝LX19B行(xing)程(cheng)(cheng)開(kai)(kai)關(guan)，由蓋(gai)板斷(duan)開(kai)(kai)/閉(bi)合(he)位置(zhi)控制(zhi)(zhi)行(xing)程(cheng)(cheng)開(kai)(kai)關(guan)的觸(chu)(chu)(chu)頭(tou)狀態，在(zai)(zai)結(jie)構(gou)上保(bao)(bao)證(zheng)了行(xing)程(cheng)(cheng)開(kai)(kai)關(guan)常閉(bi)觸(chu)(chu)(chu)頭(tou)先(xian)于(yu)主觸(chu)(chu)(chu)頭(tou)而斷(duan)開(kai)(kai)，后于(yu)主觸(chu)(chu)(chu)頭(tou)而閉(bi)合(he)。若把(ba)行(xing)程(cheng)(cheng)開(kai)(kai)關(guan)的觸(chu)(chu)(chu)頭(tou)與接(jie)觸(chu)(chu)(chu)器(qi)(qi)(qi)(qi)(qi)或自動空氣斷(duan)路器(qi)(qi)(qi)(qi)(qi)的線圈回(hui)路聯接(jie)，可保(bao)(bao)證(zheng)隔(ge)(ge)離(li)器(qi)(qi)(qi)(qi)(qi)的無載閉(bi)合(he)與斷(duan)開(kai)(kai)。隔(ge)(ge)離(li)開(kai)(kai)關(guan)定制(zhi)(zhi)服(fu)務，就選浙(zhe)江東(dong)華電器(qi)(qi)(qi)(qi)(qi)股份有限(xian)公司，讓您滿(man)意，歡迎(ying)您的來(lai)電哦！HR8開(kai)(kai)關(guan)定制(zhi)(zhi)

熔(rong)斷(duan)(duan)器(qi)(qi)根(gen)據使(shi)用電(dian)(dian)(dian)壓(ya)可(ke)分(fen)為(wei)(wei)高(gao)壓(ya)熔(rong)斷(duan)(duan)器(qi)(qi)和低(di)壓(ya)熔(rong)斷(duan)(duan)器(qi)(qi)。根(gen)據保(bao)(bao)護對象可(ke)分(fen)為(wei)(wei)保(bao)(bao)護變壓(ya)器(qi)(qi)用和一般電(dian)(dian)(dian)氣設備用的(de)(de)(de)熔(rong)斷(duan)(duan)器(qi)(qi)、保(bao)(bao)護電(dian)(dian)(dian)壓(ya)互感器(qi)(qi)的(de)(de)(de)熔(rong)斷(duan)(duan)器(qi)(qi)、保(bao)(bao)護電(dian)(dian)(dian)力電(dian)(dian)(dian)容器(qi)(qi)的(de)(de)(de)熔(rong)斷(duan)(duan)器(qi)(qi)、保(bao)(bao)護半(ban)(ban)導(dao)體(ti)(ti)元件的(de)(de)(de)熔(rong)斷(duan)(duan)器(qi)(qi)、保(bao)(bao)護電(dian)(dian)(dian)動(dong)機的(de)(de)(de)熔(rong)斷(duan)(duan)器(qi)(qi)和保(bao)(bao)護家用電(dian)(dian)(dian)器(qi)(qi)的(de)(de)(de)熔(rong)斷(duan)(duan)器(qi)(qi)等。根(gen)據結構(gou)可(ke)分(fen)為(wei)(wei)敞開(kai)式(shi)(shi)、半(ban)(ban)封閉式(shi)(shi)、管(guan)式(shi)(shi)和噴射(she)式(shi)(shi)熔(rong)斷(duan)(duan)器(qi)(qi)。敞開(kai)式(shi)(shi)熔(rong)斷(duan)(duan)器(qi)(qi)結構(gou)簡單,熔(rong)體(ti)(ti)完(wan)全(quan)(quan)暴露于(yu)空(kong)氣中(zhong),由(you)瓷(ci)柱作(zuo)(zuo)支撐(cheng)，沒有(you)(you)支座，適(shi)(shi)于(yu)低(di)壓(ya)戶外使(shi)用。分(fen)斷(duan)(duan)電(dian)(dian)(dian)流(liu)時(shi)在大(da)(da)氣中(zhong)產生(sheng)較大(da)(da)的(de)(de)(de)聲光(guang)。半(ban)(ban)封閉式(shi)(shi)熔(rong)斷(duan)(duan)器(qi)(qi)的(de)(de)(de)熔(rong)體(ti)(ti)裝在瓷(ci)架上，插入(ru)兩端(duan)帶(dai)有(you)(you)金屬插座的(de)(de)(de)瓷(ci)盒中(zhong),適(shi)(shi)于(yu)低(di)壓(ya)戶內(nei)使(shi)用。分(fen)斷(duan)(duan)電(dian)(dian)(dian)流(liu)時(shi),所(suo)產生(sheng)的(de)(de)(de)聲光(guang)被瓷(ci)盒擋(dang)住。管(guan)式(shi)(shi)熔(rong)斷(duan)(duan)器(qi)(qi)的(de)(de)(de)熔(rong)體(ti)(ti)裝在熔(rong)斷(duan)(duan)體(ti)(ti)內(nei)。然后插在支座或(huo)直接連在電(dian)(dian)(dian)路上使(shi)用。熔(rong)斷(duan)(duan)體(ti)(ti)是兩端(duan)套有(you)(you)金屬帽或(huo)帶(dai)有(you)(you)觸(chu)刀的(de)(de)(de)完(wan)全(quan)(quan)密封的(de)(de)(de)絕緣(yuan)管(guan)。這種(zhong)熔(rong)斷(duan)(duan)器(qi)(qi)的(de)(de)(de)絕緣(yuan)管(guan)內(nei)若充以(yi)石(shi)英砂(sha)，則分(fen)斷(duan)(duan)電(dian)(dian)(dian)流(liu)時(shi)具(ju)有(you)(you)限流(liu)作(zuo)(zuo)用，可(ke)較大(da)(da)提高(gao)分(fen)斷(duan)(duan)能力,故又稱作(zuo)(zuo)高(gao)分(fen)斷(duan)(duan)能力熔(rong)斷(duan)(duan)器(qi)(qi)。浙江HPS開(kai)關批發隔離開(kai)關定制服務，就選浙江東(dong)華電(dian)(dian)(dian)器(qi)(qi)股份(fen)有(you)(you)限公(gong)司，用戶的(de)(de)(de)信賴(lai)之選。

什(shen)么是熔斷(duan)(duan)器(qi)組隔(ge)離開(kai)關(guan)簡(jian)單地說就是一(yi)個開(kai)關(guan)下面在(zai)每(mei)相上加了一(yi)個保(bao)險絲，這類開(kai)關(guan)一(yi)般合(he)閘后很少(shao)手動關(guan)閉，所以一(yi)般用(yong)于總(zong)開(kai)關(guan)的(de)(de)(de)(de)使用(yong)。特性(xing)如下：l、開(kai)關(guan)采用(yong)正(zheng)面旋轉操(cao)(cao)作方(fang)式(shi)，由(you)操(cao)(cao)作機構(gou)(gou)、觸頭(tou)系統、手柄(bing)等(deng)組成。2、開(kai)關(guan)采用(yong)全(quan)封(feng)閉式(shi)結(jie)構(gou)(gou)，靜觸頭(tou)及(ji)滅(mie)弧(hu)系統均(jun)組裝(zhuang)在(zai)由(you)新(xin)型耐弧(hu)工程塑料制(zhi)成的(de)(de)(de)(de)殼體內，并裝(zhuang)有快速操(cao)(cao)作機構(gou)(gou)，開(kai)關(guan)閉合(he)和(he)分(fen)斷(duan)(duan)的(de)(de)(de)(de)速度與操(cao)(cao)作者的(de)(de)(de)(de)動作速度無關(guan)，因而保(bao)證(zheng)操(cao)(cao)作人員及(ji)設備(bei)的(de)(de)(de)(de)安全(quan)。3、開(kai)關(guan)具有獨特性(xing)能的(de)(de)(de)(de)觸頭(tou)系統，動觸頭(tou)系統均(jun)由(you)四(si)個壓(ya)縮彈簧的(de)(de)(de)(de)銅滾(gun)柱(zhu)組成，每(mei)個滾(gun)柱(zhu)都能單獨滾(gun)動，從(cong)而更有效地防(fang)止觸頭(tou)熔焊的(de)(de)(de)(de)發(fa)生；只發(fa)生故(gu)障時觸頭(tou)壓(ya)力隨(sui)電(dian)流(liu)的(de)(de)(de)(de)增(zeng)大而增(zeng)加，能承受(shou)較大的(de)(de)(de)(de)短路(lu)電(dian)流(liu)。4、操(cao)(cao)作手柄(bing)可安裝(zhuang)在(zai)開(kai)關(guan)柜門(men)上，當(dang)柜門(men)關(guan)上時手柄(bing)即與開(kai)關(guan)的(de)(de)(de)(de)操(cao)(cao)縱桿楔合(he)，當(dang)開(kai)關(guan)處于閉合(he)位(wei)置時，手柄(bing)與柜門(men)聯鎖，可防(fang)止柜門(men)的(de)(de)(de)(de)打開(kai)。

刀(dao)(dao)(dao)開(kai)(kai)(kai)(kai)(kai)(kai)(kai)關(guan)(guan)額(e)定(ding)(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)刀(dao)(dao)(dao)開(kai)(kai)(kai)(kai)(kai)(kai)(kai)關(guan)(guan)的(de)(de)額(e)定(ding)(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)，一般應不(bu)(bu)小于所斷電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)中的(de)(de)各(ge)個負載額(e)定(ding)(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)的(de)(de)總(zong)和。若負載是(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)動機，就(jiu)必(bi)須(xu)考慮電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)中可能(neng)出現(xian)的(de)(de)至(zhi)大(da)短路(lu)峰(feng)(feng)值(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)是(shi)(shi)否在該額(e)定(ding)(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)等級(ji)所對(dui)應的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)動穩定(ding)(ding)(ding)(ding)(ding)性(xing)(xing)峰(feng)(feng)值(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)以下（注(zhu)1）。如(ru)有超過，就(jiu)應該選(xuan)擇(ze)額(e)定(ding)(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)更大(da)一級(ji)的(de)(de)刀(dao)(dao)(dao)開(kai)(kai)(kai)(kai)(kai)(kai)(kai)關(guan)(guan)！注(zhu)1：所謂(wei)電(dian)(dian)(dian)(dian)(dian)(dian)動穩定(ding)(ding)(ding)(ding)(ding)性(xing)(xing)峰(feng)(feng)值(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)是(shi)(shi)指當發(fa)生(sheng)短路(lu)事故(gu)時，如(ru)果刀(dao)(dao)(dao)開(kai)(kai)(kai)(kai)(kai)(kai)(kai)關(guan)(guan)能(neng)通(tong)以某一至(zhi)大(da)短路(lu)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)，并不(bu)(bu)因其(qi)所產生(sheng)的(de)(de)巨(ju)大(da)電(dian)(dian)(dian)(dian)(dian)(dian)動力(li)的(de)(de)作(zuo)用(yong)而發(fa)生(sheng)變形、損壞或觸刀(dao)(dao)(dao)自動彈出的(de)(de)現(xian)象。則這一短路(lu)峰(feng)(feng)值(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)就(jiu)是(shi)(shi)刀(dao)(dao)(dao)開(kai)(kai)(kai)(kai)(kai)(kai)(kai)關(guan)(guan)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)動穩定(ding)(ding)(ding)(ding)(ding)性(xing)(xing)峰(feng)(feng)值(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)以上這些(xie)(xie)就(jiu)是(shi)(shi)個人覺得(de)選(xuan)擇(ze)刀(dao)(dao)(dao)開(kai)(kai)(kai)(kai)(kai)(kai)(kai)關(guan)(guan)至(zhi)重(zhong)要的(de)(de)一些(xie)(xie)方面，級(ji)數(shu)，型號，結構形式(shi)和額(e)定(ding)(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)。希望(wang)這些(xie)(xie)對(dui)大(da)家選(xuan)擇(ze)合適的(de)(de)刀(dao)(dao)(dao)開(kai)(kai)(kai)(kai)(kai)(kai)(kai)關(guan)(guan)有所幫助，如(ru)果有什(shen)么不(bu)(bu)對(dui)或者(zhe)不(bu)(bu)清楚的(de)(de)地(di)方，請務必(bi)與我們交流(liu)(liu)(liu)(liu)。隔(ge)離開(kai)(kai)(kai)(kai)(kai)(kai)(kai)關(guan)(guan)定(ding)(ding)(ding)(ding)(ding)制服務，就(jiu)選(xuan)浙江東華電(dian)(dian)(dian)(dian)(dian)(dian)器股份(fen)有限公司(si)，用(yong)戶的(de)(de)信賴之選(xuan)，歡迎(ying)您的(de)(de)來電(dian)(dian)(dian)(dian)(dian)(dian)！

什么叫(jiao)做熔(rong)(rong)(rong)(rong)(rong)斷(duan)(duan)(duan)(duan)(duan)器(qi)(qi)式(shi)(shi)(shi)隔(ge)離(li)(li)開(kai)(kai)(kai)(kai)(kai)關(guan)熔(rong)(rong)(rong)(rong)(rong)斷(duan)(duan)(duan)(duan)(duan)器(qi)(qi)式(shi)(shi)(shi)隔(ge)離(li)(li)開(kai)(kai)(kai)(kai)(kai)關(guan)是根(gen)據電(dian)(dian)(dian)流(liu)(liu)(liu)超過規(gui)定(ding)(ding)值(zhi)一(yi)(yi)定(ding)(ding)時(shi)間后,以(yi)其自身產生的(de)(de)(de)(de)(de)熱量使(shi)熔(rong)(rong)(rong)(rong)(rong)體熔(rong)(rong)(rong)(rong)(rong)化,從(cong)而使(shi)電(dian)(dian)(dian)路(lu)(lu)斷(duan)(duan)(duan)(duan)(duan)開(kai)(kai)(kai)(kai)(kai)的(de)(de)(de)(de)(de)原(yuan)理制成的(de)(de)(de)(de)(de)一(yi)(yi)種電(dian)(dian)(dian)流(liu)(liu)(liu)保(bao)(bao)護器(qi)(qi)。熔(rong)(rong)(rong)(rong)(rong)斷(duan)(duan)(duan)(duan)(duan)器(qi)(qi)式(shi)(shi)(shi)隔(ge)離(li)(li)開(kai)(kai)(kai)(kai)(kai)關(guan)需要(yao)滿(man)足以(yi)下(xia)(xia)三點：1.通過使(shi)用(yong)熔(rong)(rong)(rong)(rong)(rong)斷(duan)(duan)(duan)(duan)(duan)器(qi)(qi)來(lai)(lai)保(bao)(bao)護開(kai)(kai)(kai)(kai)(kai)關(guan)2.在正常(chang)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)路(lu)(lu)條件(jian)下(xia)(xia)(包括規(gui)定(ding)(ding)的(de)(de)(de)(de)(de)過載(zai))能接通、承載(zai)和(he)分斷(duan)(duan)(duan)(duan)(duan)電(dian)(dian)(dian)流(liu)(liu)(liu)，并在規(gui)定(ding)(ding)的(de)(de)(de)(de)(de)非正常(chang)電(dian)(dian)(dian)路(lu)(lu)條件(jian)下(xia)(xia)(如(ru)短路(lu)(lu))、規(gui)定(ding)(ding)時(shi)間內，能承載(zai)電(dian)(dian)(dian)流(liu)(liu)(liu)的(de)(de)(de)(de)(de)隔(ge)離(li)(li)開(kai)(kai)(kai)(kai)(kai)關(guan)3.對(dui)電(dian)(dian)(dian)路(lu)(lu)能夠(gou)提供安(an)全(quan)隔(ge)離(li)(li)，當(dang)在分閘位置時(shi)保(bao)(bao)證電(dian)(dian)(dian)路(lu)(lu)開(kai)(kai)(kai)(kai)(kai)斷(duan)(duan)(duan)(duan)(duan)并保(bao)(bao)證安(an)全(quan)工(gong)作接著再(zai)補充(chong)一(yi)(yi)些(xie)關(guan)于熔(rong)(rong)(rong)(rong)(rong)斷(duan)(duan)(duan)(duan)(duan)器(qi)(qi)式(shi)(shi)(shi)隔(ge)離(li)(li)開(kai)(kai)(kai)(kai)(kai)關(guan)的(de)(de)(de)(de)(de)注意(yi)點。一(yi)(yi)般(ban)來(lai)(lai)說，這類隔(ge)離(li)(li)開(kai)(kai)(kai)(kai)(kai)關(guan)主要(yao)還是用(yong)于常(chang)規(gui)線(xian)路(lu)(lu)，起保(bao)(bao)護作用(yong)。一(yi)(yi)般(ban)不(bu)作為電(dian)(dian)(dian)動(dong)機開(kai)(kai)(kai)(kai)(kai)閉使(shi)用(yong)，因為電(dian)(dian)(dian)動(dong)機在起動(dong)和(he)停止時(shi)的(de)(de)(de)(de)(de)擊(ji)穿電(dian)(dian)(dian)流(liu)(liu)(liu)過大(da)，十分容易導(dao)致(zhi)熔(rong)(rong)(rong)(rong)(rong)斷(duan)(duan)(duan)(duan)(duan)器(qi)(qi)式(shi)(shi)(shi)隔(ge)離(li)(li)開(kai)(kai)(kai)(kai)(kai)關(guan)的(de)(de)(de)(de)(de)損(sun)壞。再(zai)次，即(ji)使(shi)對(dui)于同一(yi)(yi)款的(de)(de)(de)(de)(de)開(kai)(kai)(kai)(kai)(kai)關(guan)，當(dang)開(kai)(kai)(kai)(kai)(kai)關(guan)的(de)(de)(de)(de)(de)額定(ding)(ding)發熱電(dian)(dian)(dian)流(liu)(liu)(liu)不(bu)同時(shi)，所配用(yong)的(de)(de)(de)(de)(de)熔(rong)(rong)(rong)(rong)(rong)斷(duan)(duan)(duan)(duan)(duan)體也不(bu)盡相同，比方說對(dui)于文章開(kai)(kai)(kai)(kai)(kai)頭提到(dao)的(de)(de)(de)(de)(de)HR6熔(rong)(rong)(rong)(rong)(rong)斷(duan)(duan)(duan)(duan)(duan)器(qi)(qi)式(shi)(shi)(shi)隔(ge)離(li)(li)開(kai)(kai)(kai)(kai)(kai)關(guan)。當(dang)額定(ding)(ding)電(dian)(dian)(dian)流(liu)(liu)(liu)為100A時(shi)，選(xuan)用(yong)的(de)(de)(de)(de)(de)熔(rong)(rong)(rong)(rong)(rong)斷(duan)(duan)(duan)(duan)(duan)體為NT00,而當(dang)電(dian)(dian)(dian)流(liu)(liu)(liu)為250A時(shi)，所選(xuan)用(yong)的(de)(de)(de)(de)(de)熔(rong)(rong)(rong)(rong)(rong)斷(duan)(duan)(duan)(duan)(duan)體應為NT1。對(dui)于這一(yi)(yi)點，在我們選(xuan)購熔(rong)(rong)(rong)(rong)(rong)斷(duan)(duan)(duan)(duan)(duan)器(qi)(qi)式(shi)(shi)(shi)隔(ge)離(li)(li)開(kai)(kai)(kai)(kai)(kai)關(guan)時(shi)，需要(yao)多加注意(yi)，多加比對(dui)和(he)結合(he)(he)自身情況(kuang)來(lai)(lai)選(xuan)擇(ze)合(he)(he)適的(de)(de)(de)(de)(de)款型，以(yi)免引起不(bu)必要(yao)的(de)(de)(de)(de)(de)麻煩。浙江東華電(dian)(dian)(dian)器(qi)(qi)股份有限公司(si)是一(yi)(yi)家專(zhuan)業提供隔(ge)離(li)(li)開(kai)(kai)(kai)(kai)(kai)關(guan)定(ding)(ding)制服務的(de)(de)(de)(de)(de)公司(si)，期待您的(de)(de)(de)(de)(de)光臨！浙江60A隔(ge)離(li)(li)開(kai)(kai)(kai)(kai)(kai)關(guan)熔(rong)(rong)(rong)(rong)(rong)斷(duan)(duan)(duan)(duan)(duan)器(qi)(qi)組安(an)裝

浙(zhe)江東華電器股份有限公(gong)司(si)致力于提供隔離開關定(ding)制服務，竭誠為您(nin)。HR8開關定(ding)制

DGL系列負荷隔離柜(ju)內操(cao)作(zuo)(zuo)(zuo)開(kai)(kai)關(guan)(guan)(guan)可(ke)(ke)根據(ju)需要(yao)提(ti)(ti)供常開(kai)(kai)常閉(bi)輔助觸(chu)點及(ji)安(an)裝專(zhuan)門使(shi)用(yong)底(di)板(ban)與板(ban)前(qian)板(ban)后(hou)接(jie)(jie)線方式，以(yi)滿足用(yong)戶的(de)(de)多(duo)種(zhong)(zhong)需要(yao)。結(jie)構(gou)特征1、開(kai)(kai)關(guan)(guan)(guan)采用(yong)彈(dan)簧蓄(xu)能(neng)、瞬時(shi)擇放(fang)的(de)(de)加速關(guan)(guan)(guan)合機構(gou)及(ji)同時(shi)接(jie)(jie)通與斷開(kai)(kai)并(bing)聯雙斷點的(de)(de)觸(chu)頭結(jie)構(gou)，極(ji)大的(de)(de)提(ti)(ti)高了開(kai)(kai)關(guan)(guan)(guan)的(de)(de)電氣性(xing)能(neng)與機械(xie)性(xing)能(neng)。2、開(kai)(kai)關(guan)(guan)(guan)采用(yong)玻(bo)璃纖(xian)維增(zeng)強不飽和聚酯(zhi)模塑料及(ji)手(shou)(shou)動操(cao)作(zuo)(zuo)(zuo)手(shou)(shou)柄，具有(you)很(hen)高的(de)(de)介電性(xing)能(neng)、防(fang)護能(neng)力(li)及(ji)可(ke)(ke)靠的(de)(de)操(cao)作(zuo)(zuo)(zuo)安(an)全性(xing)。3、開(kai)(kai)關(guan)(guan)(guan)具有(you)3級(ji)、4級(ji)（3級(ji)+可(ke)(ke)通斷中性(xing)極(ji)）之分。4、開(kai)(kai)關(guan)(guan)(guan)正面設有(you)標記窗口(kou)，指示觸(chu)頭的(de)(de)通斷狀(zhuang)態(tai)；可(ke)(ke)根據(ju)需要(yao)提(ti)(ti)供后(hou)面觀察窗口(kou)，直(zhi)接(jie)(jie)觀察觸(chu)頭的(de)(de)通斷狀(zhuang)態(tai)，保證開(kai)(kai)關(guan)(guan)(guan)操(cao)作(zuo)(zuo)(zuo)的(de)(de)可(ke)(ke)靠性(xing)和安(an)全性(xing)。5、操(cao)作(zuo)(zuo)(zuo)手(shou)(shou)柄可(ke)(ke)直(zhi)接(jie)(jie)裝在開(kai)(kai)關(guan)(guan)(guan)上操(cao)作(zuo)(zuo)(zuo)(簡稱(cheng)柜(ju)內操(cao)作(zuo)(zuo)(zuo))，也可(ke)(ke)通過加長軸在配(pei)電柜(ju)門外操(cao)作(zuo)(zuo)(zuo)（簡稱(cheng)柜(ju)外操(cao)作(zuo)(zuo)(zuo)），提(ti)(ti)供兩種(zhong)(zhong)操(cao)作(zuo)(zuo)(zuo)方式。6、可(ke)(ke)根據(ju)需要(yao)提(ti)(ti)供常開(kai)(kai)常閉(bi)輔助觸(chu)點及(ji)安(an)裝專(zhuan)門使(shi)用(yong)底(di)板(ban)與板(ban)前(qian)板(ban)后(hou)接(jie)(jie)線方式，以(yi)滿足用(yong)戶的(de)(de)多(duo)種(zhong)(zhong)需要(yao)。7、在分斷位置’0’時(shi)，可(ke)(ke)用(yong)兩至三把鎖(suo)鎖(suo)住手(shou)(shou)柄，以(yi)防(fang)止誤操(cao)作(zuo)(zuo)(zuo)。HR8開(kai)(kai)關(guan)(guan)(guan)定制

浙江東(dong)華電(dian)(dian)器股份(fen)有限公(gong)司(si)(si)公(gong)司(si)(si)是一(yi)家專門從事隔離開(kai)(kai)關(guan)，刀開(kai)(kai)關(guan)，互感(gan)器，開(kai)(kai)關(guan)電(dian)(dian)源產(chan)(chan)品(pin)(pin)(pin)的(de)(de)生產(chan)(chan)和銷售，是一(yi)家生產(chan)(chan)型企業，公(gong)司(si)(si)成立于(yu)1998-05-08，位于(yu)經(jing)濟開(kai)(kai)發(fa)區緯十六(liu)路228號。多年來(lai)為國內各行業用戶(hu)提(ti)供各種產(chan)(chan)品(pin)(pin)(pin)支持。公(gong)司(si)(si)主(zhu)要(yao)經(jing)營隔離開(kai)(kai)關(guan)，刀開(kai)(kai)關(guan)，互感(gan)器，開(kai)(kai)關(guan)電(dian)(dian)源等產(chan)(chan)品(pin)(pin)(pin)，產(chan)(chan)品(pin)(pin)(pin)質量可(ke)靠(kao)，均(jun)通過電(dian)(dian)工電(dian)(dian)氣行業檢測，嚴(yan)格(ge)按照行業標(biao)準執行。目前產(chan)(chan)品(pin)(pin)(pin)已(yi)經(jing)應用與全國30多個省(sheng)、市(shi)、自治區。我們(men)以客(ke)(ke)戶(hu)的(de)(de)需求為基礎，在(zai)產(chan)(chan)品(pin)(pin)(pin)設(she)計和研發(fa)上面(mian)苦(ku)下功夫(fu)，一(yi)份(fen)份(fen)的(de)(de)不懈努力和付出，打造了東(dong)華產(chan)(chan)品(pin)(pin)(pin)。我們(men)從用戶(hu)角(jiao)度，對每(mei)一(yi)款產(chan)(chan)品(pin)(pin)(pin)進行多方面(mian)分析，對每(mei)一(yi)款產(chan)(chan)品(pin)(pin)(pin)都精(jing)心(xin)設(she)計、精(jing)心(xin)制作和嚴(yan)格(ge)檢驗(yan)。浙江東(dong)華電(dian)(dian)器股份(fen)有限公(gong)司(si)(si)注(zhu)重以人(ren)為本、團隊(dui)合(he)作的(de)(de)企業文化，通過保證(zheng)隔離開(kai)(kai)關(guan)，刀開(kai)(kai)關(guan)，互感(gan)器，開(kai)(kai)關(guan)電(dian)(dian)源產(chan)(chan)品(pin)(pin)(pin)質量合(he)格(ge)，以誠(cheng)信經(jing)營、用戶(hu)至上、價格(ge)合(he)理來(lai)服務客(ke)(ke)戶(hu)。建立一(yi)切(qie)以客(ke)(ke)戶(hu)需求為前提(ti)的(de)(de)工作目標(biao)，真(zhen)誠(cheng)歡迎新老客(ke)(ke)戶(hu)前來(lai)洽談業務。

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