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斷路器一般由觸頭系統(tǒng)、滅弧系統(tǒng)、操作機(jī)構(gòu)、脫扣器、外殼等構(gòu)成。

當(dāng)短路時(shí)，大電流（一般10至12倍）產(chǎn)生的磁場(chǎng)克服反力彈簧，脫扣器拉動(dòng)操作機(jī)構(gòu)動(dòng)作，開關(guān)瞬時(shí)跳閘。當(dāng)過載時(shí)，電流變大，發(fā)熱量加劇，雙金屬片變形到一定程度推動(dòng)機(jī)構(gòu)動(dòng)作（電流越大，動(dòng)作時(shí)間越短）。廈門韋爾克電氣有限公司 聯(lián)系人：楊帆  聯(lián)系電話：13358371730 座機(jī)：0592-6085900  傳真：0592-6087118   QQ:2921696645 郵箱：2921696645@qq.com
公司高質(zhì)量的國際采購員和業(yè)務(wù)人員、強(qiáng)大的信息及物流網(wǎng)絡(luò)、保證了韋爾克公司能以最快的速度，將可靠的產(chǎn)品交給您放心的使用。
塑殼斷路器BZM, LZM, NZM
BZME1-A16
BZME1-A20
BZME1-A25
BZME1-A32
BZME1-A40
BZME1-A50
BZME1-A63
BZME1-A80
BZME1-A100
BZME1-A16-BT
BZME1-A20-BT
BZME1-A25-BT
BZME1-A32-BT
BZME1-A40-BT
BZME1-A50-BT
BZME1-A63-BT
BZME1-A80-BT
BZME1-A100-BT
BZMB1-A16
BZMB1-A20
BZMB1-A25
BZMB1-A32
BZMB1-A40
BZMB1-A50
BZMB1-A63
BZMB1-A80
BZMB1-A100
BZMB1-A16-BT
BZMB1-A20-BT
BZMB1-A25-BT
BZMB1-A32-BT
BZMB1-A40-BT
BZMB1-A50-BT
BZMB1-A63-BT
BZMB1-A80-BT
BZMB1-A100-BT
BZMC2-A125
BZMC2-A160
BZMC2-A200
BZMC2-A250
BZMB3-A250
BZMB3-A320
BZMB3-A350
BZMB3-A400
BZMC3-A250
BZMC3-A320
BZMC3-A350
BZMC3-A400
BZMN3-A250
BZMN3-A320
LZMB1-4-A20
LZMB1-4-A25
LZMB1-4-A32
LZMB1-4-A40
LZMB1-4-A50
LZMB1-4-A63
LZMB1-4-A80
LZMB1-4-A100
LZMB1-4-A125
LZMB1-4-A160
LZMC1-4-A20
LZMC1-4-A25
LZMC1-4-A32
LZMC1-4-A40
LZMC1-4-A50
LZMC1-4-A63
LZMC1-4-A80
LZMC1-4-A100
LZMC1-4-A125
LZMC1-4-A160
LZMN1-4-A20
LZMN1-4-A25
LZMN1-4-A32
LZMN1-4-A40
LZMN1-4-A50
LZMN1-4-A63
LZMN1-4-A80
LZMN1-4-A100
LZMN1-4-A125
LZMN1-4-A160
LZMS1-4-A20
LZMS1-4-A25
LZMS1-4-A32
LZMS1-4-A40
LZMS1-4-A50
LZMS1-4-A63
LZMS1-4-A80
LZMS1-4-A100
LZMS1-4-A125
LZMS1-4-A160
LZMB1-A20+NZM1-XSV
LZMB1-A25+NZM1-XSV
LZMB1-A32+NZM1-XSV
LZMB1-A40+NZM1-XSV
LZMB1-A50+NZM1-XSV
LZMB1-A63+NZM1-XSV
LZMB1-A80+NZM1-XSV
LZMB1-A100+NZM1-XSV
LZMB1-A125+NZM1-XSV
LZMC1-A20+NZM1-XSV
LZMC1-A25+NZM1-XSV
LZMC1-A32+NZM1-XSV
LZMC1-A40+NZM1-XSV
LZMC1-A50+NZM1-XSV
LZMC1-A63+NZM1-XSV
LZMC1-A80+NZM1-XSV
LZMC1-A100+NZM1-XSV
LZMC1-A125+NZM1-XSV
LZMN1-A20+NZM1-XSV
LZMN1-A25+NZM1-XSV
LZMN1-A32+NZM1-XSV
LZMN1-A40+NZM1-XSV
LZMN1-A50+NZM1-XSV
LZMN1-A63+NZM1-XSV
LZMN1-A80+NZM1-XSV
LZMN1-A100+NZM1-XSV
LZMN1-A125+NZM1-XSV
LZMS1-A20+NZM1-XSV
LZMS1-A25+NZM1-XSV
LZMS1-A32+NZM1-XSV
LZMS1-A40+NZM1-XSV
LZMS1-A50+NZM1-XSV
LZMS1-A63+NZM1-XSV
LZMS1-A80+NZM1-XSV
LZMS1-A100+NZM1-XSV
LZMS1-A125+NZM1-XSV
LZMB1-S40+NZM1-XSV
LZMB1-S50+NZM1-XSV
LZMB1-S63+NZM1-XSV
LZMB1-S80+NZM1-XSV
LZMB1-S100+NZM1-XSV
LZMC1-S40+NZM1-XSV
LZMC1-S50+NZM1-XSV
LZMC1-S63+NZM1-XSV
LZMC1-S80+NZM1-XSV
LZMC1-S100+NZM1-XSV
LZMN1-S40+NZM1-XSV
LZMN1-S50+NZM1-XSV
LZMN1-S63+NZM1-XSV
LZMN1-S80+NZM1-XSV
LZMN1-S100+NZM1-XSV
LZMS1-S40+NZM1-XSV
LZMS1-S50+NZM1-XSV
LZMS1-S63+NZM1-XSV
LZMS1-S80+NZM1-XSV
LZMS1-S100+NZM1-XSV
LZMB2-A160
LZMB2-A200
LZMB2-A250
LZMC2-A160
LZMC2-A200
LZMC2-A250
LZMN2-A160
LZMN2-A200
LZMN2-A250
LZMS2-A40
LZMS2-A50
LZMS2-A63
LZMS2-A80
LZMS2-A100
LZMS2-A125
LZMS2-A160
LZMS2-A200
LZMS2-A250
LZMB2-S125
LZMB2-S160
LZMB2-S200
LZMC2-S125
LZMC2-S160
LZMC2-S200
LZMN2-S125
LZMN2-S160
LZMN2-S200
LZMS2-S40
LZMS2-S50
LZMS2-S63
LZMS2-S80
LZMS2-S100
LZMS2-S125
LZMS2-S160
LZMS2-S200
LZMB2-4-A160
LZMB2-4-A200
LZMB2-4-A250
LZMC2-4-A160
LZMC2-4-A200
LZMC2-4-A250
LZMN2-4-A160
LZMN2-4-A200
LZMN2-4-A250
LZMS2-4-A40
LZMS2-4-A50
LZMS2-4-A63
LZMS2-4-A80
LZMS2-4-A100
LZMS2-4-A125
LZMS2-4-A160
LZMS2-4-A200
LZMS2-4-A250
LZMB2-A160+NZM2-XSV
LZMB2-A200+NZM2-XSV
LZMB2-A250+NZM2-XSV
LZMC2-A160+NZM2-XSV
LZMC2-A200+NZM2-XSV
LZMC2-A250+NZM2-XSV
LZMN2-A160+NZM2-XSV
LZMN2-A200+NZM2-XSV
LZMN2-A250+NZM2-XSV
LZMS2-A40+NZM2-XSV
LZMS2-A50+NZM2-XSV
LZMS2-A63+NZM2-XSV
LZMS2-A80+NZM2-XSV
LZMS2-A100+NZM2-XSV
LZMS2-A125+NZM2-XSV
LZMS2-A160+NZM2-XSV
LZMS2-A200+NZM2-XSV
LZMS2-A250+NZM2-XSV
LZMB2-S125+NZM2-XSV
LZMB2-S160+NZM2-XSV
LZMB2-S200+NZM2-XSV
LZMC2-S125+NZM2-XSV
LZMC2-S160+NZM2-XSV
LZMC2-S200+NZM2-XSV
LZMN2-S125+NZM2-XSV
LZMN2-S160+NZM2-XSV
LZMN2-S200+NZM2-XSV
LZMS2-S40+NZM2-XSV
LZMS2-S50+NZM2-XSV
LZMS2-S63+NZM2-XSV
LZMS2-S80+NZM2-XSV
LZMS2-S100+NZM2-XSV
LZMS2-S125+NZM2-XSV
LZMS2-S160+NZM2-XSV
LZMS2-S200+NZM2-XSV
LZMB2-4-A160+NZM2-4-XSV
LZMB2-4-A200+NZM2-4-XSV
LZMB2-4-A250+NZM2-4-XSV
LZMC2-4-A160+NZM2-4-XSV
LZMC2-4-A200+NZM2-4-XSV
LZMC2-4-A250+NZM2-4-XSV
LZMN2-4-A160+NZM2-4-XSV
LZMN2-4-A200+NZM2-4-XSV
LZMN2-4-A250+NZM2-4-XSV
LZMS2-4-A40+NZM2-4-XSV
LZMS2-4-A50+NZM2-4-XSV
LZMS2-4-A63+NZM2-4-XSV
LZMS2-4-A80+NZM2-4-XSV
LZMS2-4-A100+NZM2-4-XSV
LZMS2-4-A125+NZM2-4-XSV
LZMS2-4-A160+NZM2-4-XSV
LZMS2-4-A200+NZM2-4-XSV
LZMS2-4-A250+NZM2-4-XSV
LZMC3-A320
LZMC3-A400
LZMC3-A500
LZMN3-A320
LZMN3-A400
LZMN3-A500
LZMS3-A320
LZMS3-A400
LZMS3-A500
LZMC3-S250
LZMC3-S320
LZMC3-S400
LZMN3-S250
LZMN3-S320
LZMN3-S400
LZMS3-S250
LZMS3-S320
LZMS3-S400
LZMN3-AE400
LZMN3-AE630
LZMS3-AE400
LZMS3-AE630
LZMN3-VE400
LZMN3-VE630
LZMS3-VE400
LZMS3-VE630
LZMC3-4-A320
LZMC3-4-A400
LZMC3-4-A500
LZMN3-4-A320
LZMN3-4-A400
LZMN3-4-A500
LZMS3-4-A320
LZMS3-4-A400
LZMS3-4-A500
LZMN3-4-AE400
LZMN3-4-AE630
LZMS3-4-AE400
LZMS3-4-AE630
LZMN3-4-VE400
LZMN3-4-VE630
LZMS3-4-VE400
LZMS3-4-VE630
LZMC3-A320+NZM3-XAV
LZMC3-A400+NZM3-XAV
LZMC3-A500+NZM3-XAV
LZMN3-A320+NZM3-XAV
LZMN3-A400+NZM3-XAV
LZMN3-A500+NZM3-XAV
LZMS3-A320+NZM3-XAV
LZMS3-A400+NZM3-XAV
LZMS3-A500+NZM3-XAV
LZMC3-S250+NZM3-XAV
LZMC3-S320+NZM3-XAV
LZMC3-S400+NZM3-XAV
LZMN3-S250+NZM3-XAV
LZMN3-S320+NZM3-XAV
LZMN3-S400+NZM3-XAV
LZMS3-S250+NZM3-XAV
LZMS3-S320+NZM3-XAV
LZMS3-S400+NZM3-XAV
LZMN3-AE400+NZM3-XAV
LZMN3-AE630+NZM3-XAV
LZMS3-AE400+NZM3-XAV
LZMS3-AE630+NZM3-XAV
LZMN3-VE400+NZM3-XAV
LZMN3-VE630+NZM3-XAV
LZMS3-VE400+NZM3-XAV
LZMS3-VE630+NZM3-XAV
LZMC3-4-A320+NZM3-4-XAV
LZMC3-4-A400+NZM3-4-XAV
LZMC3-4-A500+NZM3-4-XAV
LZMN3-4-A320+NZM3-4-XAV
LZMN3-4-A400+NZM3-4-XAV
LZMN3-4-A500+NZM3-4-XAV
LZMS3-4-A320+NZM3-4-XAV
LZMS3-4-A400+NZM3-4-XAV
LZMS3-4-A500+NZM3-4-XAV
LZMN3-4-AE400+NZM3-4-XAV
LZMN3-4-AE630+NZM3-4-XAV
LZMS3-4-AE400+NZM3-4-XAV
LZMS3-4-AE630+NZM3-4-XAV
LZMN3-4-VE400+NZM3-4-XAV
LZMN3-4-VE630+NZM3-4-XAV
LZMS3-4-VE400+NZM3-4-XAV
LZMS3-4-VE630+NZM3-4-XAV
LZMC3-A320+NZM3-XSV
LZMC3-A400+NZM3-XSV
LZMC3-A500+NZM3-XSV
LZMN3-A320+NZM3-XSV
LZMN3-A400+NZM3-XSV
LZMN3-A500+NZM3-XSV
LZMS3-A320+NZM3-XSV
LZMS3-A400+NZM3-XSV
LZMS3-A500+NZM3-XSV
LZMC3-S250+NZM3-XSV
LZMC3-S320+NZM3-XSV
LZMC3-S400+NZM3-XSV
LZMN3-S250+NZM3-XSV
LZMN3-S320+NZM3-XSV
LZMN3-S400+NZM3-XSV
LZMS3-S250+NZM3-XSV
LZMS3-S320+NZM3-XSV
LZMS3-S400+NZM3-XSV
LZMN3-AE400+NZM3-XSV
LZMN3-AE630+NZM3-XSV
LZMS3-AE400+NZM3-XSV
LZMS3-AE630+NZM3-XSV
LZMN3-VE400+NZM3-XSV
LZMN3-VE630+NZM3-XSV
LZMS3-VE400+NZM3-XSV
LZMS3-VE630+NZM3-XSV
LZMC3-4-A320+NZM3-4-XSV
LZMC3-4-A400+NZM3-4-XSV
LZMC3-4-A500+NZM3-4-XSV
LZMN3-4-A320+NZM3-4-XSV
LZMN3-4-A400+NZM3-4-XSV
LZMN3-4-A500+NZM3-4-XSV
LZMS3-4-A320+NZM3-4-XSV
LZMS3-4-A400+NZM3-4-XSV
LZMS3-4-A500+NZM3-4-XSV
LZMN3-4-AE400+NZM3-4-XSV
LZMN3-4-AE630+NZM3-4-XSV
LZMS3-4-AE400+NZM3-4-XSV
LZMS3-4-AE630+NZM3-4-XSV
LZMN3-4-VE400+NZM3-4-XSV
LZMN3-4-VE630+NZM3-4-XSV
LZMS3-4-VE400+NZM3-4-XSV
LZMS3-4-VE630+NZM3-4-XSV
NZMB1-A20
NZMB1-A25
NZMB1-A32
NZMB1-A40
NZMB1-A50
NZMB1-A63
NZMB1-A80
NZMB1-A100
NZMB1-A125
NZMB1-A160
NZMC1-A20
NZMC1-A25
NZMC1-A32
NZMC1-A40
NZMC1-A50
NZMC1-A63
NZMC1-A80
NZMC1-A100
NZMC1-A125
NZMC1-A160
NZMN1-A20
NZMN1-A25
NZMN1-A32
NZMN1-A40
NZMN1-A50
NZMN1-A63
NZMN1-A80
NZMN1-A100
NZMN1-A125
NZMN1-A160
NZMS1-A20
NZMS1-A25
NZMS1-A32
NZMS1-A40
NZMS1-A50
NZMS1-A63
NZMS1-A80
NZMS1-A100
NZMS1-A125
NZMS1-A160 作為電氣行業(yè)零部件及系統(tǒng)備品備件供應(yīng)商，我們一直致力于工業(yè)電氣領(lǐng)域的PLC及總線通訊系統(tǒng)和停產(chǎn)備件為領(lǐng)先優(yōu)勢(shì)，想找最便宜的備品備件找我們，急需的備品備件找我們，貨期絕對(duì)給力，你找不到的備品備件還是聯(lián)系我們吧，只要你想要的都能給您找到，渠道價(jià)格絕對(duì)優(yōu)勢(shì)，只要你拿起電話，聯(lián)系我們，我們以最優(yōu)質(zhì)的服務(wù)和讓你絕對(duì)驚喜的價(jià)格回報(bào)你！為客戶提供最優(yōu)秀的產(chǎn)品和服務(wù)，通過高質(zhì)量的產(chǎn)品我們和客戶們建立共贏長期的合作聯(lián)系。專業(yè)供應(yīng)進(jìn)口配件 ，產(chǎn)品型號(hào)齊全，供貨速度快，價(jià)格實(shí)惠，公司秉著“誠信第一”建立起較多的客戶群，旗下工程機(jī)械配件等等，更多產(chǎn)品信息歡迎致電。