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href="http://www.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="p298e2l" class="twoCol"><div id="igdac8o" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產品供應</a>?<a href="http://www.cdcfah.com/cp/first-_dgdq/">電工電氣</a>?<a href="http://www.cdcfah.com/cp/second-_diyadianqifj/">低壓電器</a>?<a href="http://www.cdcfah.com/cp/third-diyadianqifj_dydlqxp/">低壓斷路器</a>?伊頓穆勒 NZM塑殼斷路器NZMS2-M63-E 杭州浩蘊杭州浩蘊自動化科技供應</p><div id="8bls7or" class="leftbox clearfix"><h1>伊頓穆勒 NZM塑殼斷路器NZMS2-M63-E 杭州浩蘊杭州浩蘊自動化科技供應</h1><div id="jikm8xp" class="proBig"><div id="qegiu2r" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/hzhy00290/637360477293173828/6367049.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="3mtactv" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/hzhy00290/637360477293173828/6367049.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="7l8j7ph" class="content"><p><span>需求數量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>浙江省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產品關鍵詞：</span>伊頓穆勒 NZM塑殼斷路器NZMS2-M63-E,塑殼斷路器</p><p><span>***更新：</span>2020-12-24 10:09:18</p><p><span id="click" >瀏覽次數：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="cwdqx7p" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">杭州浩蘊自動化科技有限公司</a></p><p><span>聯(lián)系人：</span>謝凱浩</p><p><span>郵箱: </span>1017004522@qq.com</p><p><span>電話: </span>13817446397</p><p><span>傳真: </span>0571_</p><p><span>網址: </span></p><p><span>手機: </span>0571-85385963</p><p><span>地址: </span>經濟技術開發(fā)區(qū)18號大街795號1幢11層1109室</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="fbcuw8d" class="page-proshow02"><p class="title">詳細說明</p><div id="kzr7wug" class="box"><p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <strong>塑殼斷路器</strong>的特性（二） </p> <p> 4.過載延時保護：過載延時保護是指負荷電流超過設備的限定范圍有燒毀設備的危險，保護裝置能在一定時間內切斷電源，伊頓穆勒 NZM塑殼斷路器NZMS2-M63-E。過載有個熱量積累的過程，保護動作不需要過于迅速。對于短時過電流，伊頓穆勒 NZM塑殼斷路器NZMS2-M63-E，保護不應該動作。 </p> <p> 5.隔離功能：隔離功能就是要求斷路器斷開后的泄漏電流不致對人身和設備產生危害。多次短路跳閘后開關性能下降，泄漏電流會增大。對人體而言30mA以下為安全漏電電流，伊頓穆勒 NZM塑殼斷路器NZMS2-M63-E，而在惡劣的環(huán)境中，超過300mA的泄漏電流持續(xù)2小時以上，就可能使絕緣損壞發(fā)生相地短路進而引發(fā)火災。 </p> <p> <br /> </p> <p> <br /> 斷路器的分類、選型和保護整定。伊頓穆勒 NZM塑殼斷路器NZMS2-M63-E</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="伊頓穆勒 NZM塑殼斷路器NZMS2-M63-E,塑殼斷路器" src="https://tyunfile.71360.com/UploadFile/hzhy00290/637360477293173828/6367049.jpg"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <strong>塑殼式斷路器</strong>如何選型（三） </p> <p> DZ20-100和DZ20-225兩種殼架等級中都有100A額定電流，但斷路器體積外形和分斷能力不相同，因此在選用時要把型號填寫完整即具體的殼架等級額定電流內的斷路器額定電流。額定電流分級是按(1.25)優(yōu)先系數來選擇的：一方面是符合和滿足比較大線路和電器元件額定電流的需要；另一方面是為了標準化，以取得比較好的使用導線及加工的效益。 </p> <p> 因此它所規(guī)定的級別是：3(6)、8、10、12.5、16，20、25、32、40、50、63、80，100、125、160、200、250、315、400A等。由于此規(guī)定，當線路計算負載為90A時，則只能選100A規(guī)格，因此在一定程度上影響它的保護性能。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 伊頓穆勒塑殼斷路器NZMN2-ME90-E空氣斷路器的主要作用是什么？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="伊頓穆勒 NZM塑殼斷路器NZMS2-M63-E,塑殼斷路器" src="https://tyunfile.71360.com/UploadFile/hzhy00290/637360477293066406/8556855.jpg"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <strong>塑殼斷路器</strong>各種分斷能力關系（七） </p> <p> 人的分斷能力 </p> <p> 分斷能力，是人在種種情況下，作出判斷的基本能力。分段開關和聯(lián)絡開關的區(qū)別一、聯(lián)絡開關顧名思義就是起聯(lián)絡作用的。主要用在兩個電源，兩臺變壓器的配電系統(tǒng)中，兩臺變壓器的主控柜分別出線到聯(lián)絡柜里面。聯(lián)絡柜的上，下口分別接兩臺主控的出線，即一個采用上口進線，一個采用下口進線，一般兩臺柜子要形成互鎖，不能同時使用，平時只開其中一臺，另外一臺備用。二、分段開關線路自動分段開關，簡稱分段開關，是配電網提高可靠性和自動化程度的一個重要設備，***的應用于配電線路的分支線或區(qū)段線路上用來隔離長久故障；它不具備開斷短路故障電流的能力，不能單獨作為主保護開關設備，只能與電源側前級開關設備想配合，在無電流的情況下自動分閘。 </p> <p> 它們既有相同點，也有各自的特點。 </p> <p> <br /> </p> <p> <br /> </p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <strong>塑殼斷路器</strong>各種分斷能力關系（一） </p> <p> 額定短路分斷能力Icn：在規(guī)定條件下，斷路器能保證正常開斷的比較大短路電流。 </p> <p> 額定極限短路分斷能力Icu：在規(guī)定的使用和性能條件下，開關在閉合位置所能耐受的額定短時耐受電流***個大半波的峰值電流。額定運行短路分斷能力Ics：在額定電壓以及規(guī)定使用和性能條件下，開關能保證正常關合的**電大短路峰值電流。 </p> <p> 額定短時耐受電流Icw：在規(guī)定的使用和性能條件下，在確定的短時間內，開關在閉合位置所能承載的規(guī)定電流有效值。 </p> <p> 分斷能力是指斷路器開關的一種特殊功能。目前有36KA、50KA等規(guī)格，斷路器的分斷能力是指該斷路器安全切斷故障電流的能力（往往也是價格的決定因素），如同空調分為1P、2P。與其額定電流無必然聯(lián)系。 </p> <p> <br /> </p> <p> <br /> 空氣斷路器的常規(guī)檢測有哪些？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="伊頓穆勒 NZM塑殼斷路器NZMS2-M63-E,塑殼斷路器" src="https://tyunfile.71360.com/UploadFile/hzhy00290/637360477293583984/5178649.jpg"></div><p> <strong>塑殼斷路器</strong>的主要參數（三） </p> <p> ⑻限流分斷能力 </p> <p> 限流分斷能力是指電路發(fā)生短路時，斷路器跳閘時限制故障電流的能力。電路發(fā)生短路時，斷路器觸頭快速打開，產生電弧，相當于在線路中串入1個迅速增加的電弧電阻，從而限制了故障電流的增加，降低了短路電流的電磁效應、電動效應和熱效應對斷路器和用電設備的不良影響，延長斷路器的使用壽命。斷路器斷開時間越短，限流效果就越好，Ics就越接近Icu。 </p> <p> ⑼微型斷路器的脫扣特性 </p> <p> 斷路器脫扣特性分為A、B、C、D、K等幾種，各自的含義如下： </p> <p> A型脫扣特性：脫扣電流為（2～3）In，適用于保護半導體電子線路，帶小功率電源變壓器的測量線路，或線路長且短路電流小的系統(tǒng)； </p> <p> B型脫扣特性：脫扣電流為（3～5）In，適用于住戶配電系統(tǒng)，家用電器的保護和人身安全保護； </p> <p> C型脫扣特性：脫扣電流為（5～10）In，適用于保護配電線路以及具有較高接通電流的照明線路和電動機回路； </p> <p> D型脫扣特性：脫扣電流為（10～20）In，適用于保護具有很高沖擊電流的設備，如變壓器、電磁閥等； </p> <p> K型脫扣特性：具備1.2倍熱脫扣動作電流和8～14倍磁脫扣動作范圍，適用于保護電動機線路設備，有較高的抗沖擊電流能力。空氣斷路器的內部附件有哪些？NZM塑殼斷路器NZMH1-S50</p><p style="text-indent:25px">一步一步教你安裝塑殼斷路器。伊頓穆勒 NZM塑殼斷路器NZMS2-M63-E</p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <strong>塑殼斷路器</strong>的主要參數（一） </p> <p> ⑴額定電壓 </p> <p> 斷路器銘牌上的額定電壓是指斷路器主觸頭的額定電壓，是保證接觸器觸頭長期正常工作的電壓值。 </p> <p> (2)額定電流 </p> <p> 接觸器銘牌上的額定電流是指路器主觸頭的額定電流，是保證接觸器觸頭長期正常工作的電流值。 </p> <p> ⑶脫扣電流 </p> <p> 脫扣電流是使過電流脫扣器動作的電流設定值，當電路短路或負載嚴重超載，負載電流大于脫扣電流時，斷路器主觸頭分斷。 </p> <p> ⑷過載保護電流、時間曲線 </p> <p> 過載保護電流、時間曲線，為反時限特性曲線，過載電流越大，熱脫扣器動作的時間就越短。 </p> <p> <br /> </p> <p> <br /> 伊頓穆勒 NZM塑殼斷路器NZMS2-M63-E</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2543595.html</p></div></div></div></div></div><div id="k2mtlsu" class="page-right twoColRt"><div id="jyfp2vc" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="t29rtqx" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應</p></a></div><div id="wqikhtv" class="recomPic likePro"><a 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