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DK1-3D單極(ji)電(dian)(dian)源開關(guan)(guan)和SK1-3D雙極(ji)電(dian)(dian)源開關(guan)(guan)，是一種由鈕子開關(guan)(guan)，保(bao)險絲座(zuo)等(deng)構成的(de)組(zu)合式電(dian)(dian)源開關(guan)(guan)。

DK1-3D單極電(dian)(dian)(dian)(dian)源(yuan)(yuan)開(kai)關(guan)和(he)SK1-3D雙極電(dian)(dian)(dian)(dian)源(yuan)(yuan)開(kai)關(guan)，是一種由鈕子(zi)開(kai)關(guan)，保險絲座等構成(cheng)的(de)組合式電(dian)(dian)(dian)(dian)源(yuan)(yuan)開(kai)關(guan)。本產(chan)品既(ji)可在電(dian)(dian)(dian)(dian)力(li)、冶金、化(hua)工(gong)、輕(qing)紡(fang)等行業的(de)自控儀(yi)表中(zhong)作(zuo)為電(dian)(dian)(dian)(dian)源(yuan)(yuan)開(kai)關(guan)使用(yong)；也(ye)可在各種電(dian)(dian)(dian)(dian)氣和(he)無線電(dian)(dian)(dian)(dian)設備中(zhong)裝置于額定電(dian)(dian)(dian)(dian)流(liu)不超過(guo)5A，額定電(dian)(dian)(dian)(dian)壓不超過(guo)300V的(de)交流(liu)或(huo)直流(liu)電(dian)(dian)(dian)(dian)路(lu)中(zhong)，供電(dian)(dian)(dian)(dian)路(lu)轉換(huan)用(yong)。

無(wu)錫(xi)市(shi)興洲儀(yi)器儀(yi)表有限公司(si)/無(wu)錫(xi)市(shi)胡埭(dai)儀(yi)表廠專業生產DK1-3D-A、SK1-3D-B單(dan)雙(shuang)級電源(yuan)開關、螺絲安裝及卡裝式(shi)通(tong)用型。

無錫市興洲儀(yi)器儀(yi)表(biao)(biao)有限公(gong)司/無錫市胡埭儀(yi)表(biao)(biao)廠專業生產DK1-3D單極電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)開關、SK1-3D雙極電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)開關。該電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)開關是一種由鈕子開關，保險絲座(zuo)等構成的(de)(de)組合式(shi)電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)開關。本產品既(ji)可(ke)在電(dian)(dian)(dian)(dian)(dian)力、冶金、化工、輕紡等行業的(de)(de)自控(kong)儀(yi)表(biao)(biao)中(zhong)作為(wei)電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)開關使(shi)用(yong)；也可(ke)在各種電(dian)(dian)(dian)(dian)(dian)氣和無線電(dian)(dian)(dian)(dian)(dian)設備中(zhong)裝置于額(e)(e)定(ding)電(dian)(dian)(dian)(dian)(dian)流不(bu)超過5A，額(e)(e)定(ding)電(dian)(dian)(dian)(dian)(dian)壓不(bu)超過300V的(de)(de)交(jiao)流或(huo)直流電(dian)(dian)(dian)(dian)(dian)路中(zhong)，供電(dian)(dian)(dian)(dian)(dian)路轉換用(yong)。