產(chǎn)品詳情
聯(lián)系人:曾工
手機(jī)/微信:186 80069861
QQ/郵箱:732 778483
地址:東莞市莞城區(qū)八達(dá)路百達(dá)中心
東莞市昊泉機(jī)電有限公司 請(qǐng)聯(lián)系銷售工程師曾工 186 8006 9861(WX同號(hào))主營(yíng)進(jìn)口品牌ABB 三菱 施耐德 富士 框架斷路器 交直流接觸器 小型斷路器 熱繼電器 軟啟動(dòng) 雙電源智能轉(zhuǎn)換開(kāi)關(guān) 漏電保護(hù)斷路器 ABB電容器 PLC 變頻器---塑殼斷路器、漏電斷路器、接觸器、繼電器、隔離開(kāi)關(guān)、軟啟動(dòng)器、低壓電容器
框架式斷路器
1 、產(chǎn)品定義、基本組成、主要用途:
斷路器:能接通、承載以及分?jǐn)嗾k娐窏l件下的電流,也能在規(guī)定的非正常電路條件下接通、承載一定時(shí)間和分?jǐn)嚯娏鞯囊环N機(jī)械開(kāi)關(guān)電器。
組成部分:成一個(gè)固定式框架式斷路器主要有:斷路器本體,脫扣單元,附件組成。組成一個(gè)抽出式框架式斷路器主要有:斷路器本體,移動(dòng)部分,固定部分,脫扣單元,附件組成
2、 產(chǎn)品選用及工程設(shè)計(jì)要點(diǎn):
2.1 在民用建筑設(shè)計(jì)中低壓斷路器主要用于線路的過(guò)載、短路、過(guò)電流、失壓、欠壓、接地、漏電、雙電源自動(dòng)切換及電動(dòng)機(jī)的不頻繁起動(dòng)時(shí)的保護(hù)、操作等用途,其選擇原則除遵守低壓電器設(shè)備的使用環(huán)境特征等基本原則(見(jiàn)工業(yè)與民用配電設(shè)計(jì)手冊(cè))外尚應(yīng)考慮如下條件:
1) 斷路器的額定電壓不應(yīng)小于線路額定電壓;
2) 斷路器額定電流與過(guò)流脫扣器的額定電流不小于線路的計(jì)算電流;
3) 斷路器的額定短路分?jǐn)嗄芰Σ恍∮诰€路中最大短路電流;
4) 選擇型配電斷路器需考慮短延時(shí)短路通斷能力和延時(shí)保護(hù)級(jí)間配合;
5) 斷路器欠壓脫扣器額定電壓等于線路額定電壓;
6) 當(dāng)用于電動(dòng)機(jī)保護(hù)時(shí),則選擇斷路器需考慮電動(dòng)機(jī)的起動(dòng)電流并使之在起時(shí)間內(nèi)不動(dòng)作;設(shè)計(jì)計(jì)算見(jiàn)“工業(yè)與民用配電設(shè)計(jì)手冊(cè)”;
E1N800 R800, R630, R400
E1N1000 R1000, R800, R400
E1N1250 R1250, R800, R400
E1N1600 R1600, R800, R400
E2N1000 R1000, R800, R400
E2N1250 R1250, R1000, R800, R400
E2N1600 R1600, R800, R400
E2N2000 R2000, R1250, R800
E3N2500 R1600
E3N2500 R2500
E3N3200 R2000
E3N3200 R3200
E1S800 R800, R630, R400
E1S1000 R1000, R800, R400
E1S1250 R1250, R800, R400
E2S800 R800, R630
E2S1000 R1000, R800
E2S1250 R1250, R1000
E2S1600 R1600, R800
E2S2000 R2000, R1250
E3S1000 R1000, R800, R630
E3S1250 R1250, R1000, R800, R630
E3S1600 R1600, R800
E3S2000 R2000, R1250
E3S2500 R1600
E3S2500 R2500
E3S3200 R2000
E3S3200 R3200
E4S4000 R2000
E4S4000 R4000
E1B800 R400 PR121/P-LI FHR NST
E1B800 R400 PR121/P-LSI FHR NST
E1B800 R400 PR121/P-LSIG FHR NST
E1B800 R400 PR122/P-LI FHR NST
E1B800 R400 PR122/P-LSI FHR NST
E1B800 R400 PR122/P-LSIG FHR NST
E1B800 R400 PR123/P-LSI FHR NST
E1B800 R400 PR123/P-LSIG FHR NST
E1N800 R400 PR121/P-LI FHR NST
E1N800 R400 PR121/P-LSI FHR NST
E1N800 R400 PR121/P-LSIG FHR NST
E1N800 R400 PR122/P-LI FHR NST
E1N800 R400 PR122/P-LSI FHR NST
E1N800 R400 PR122/P-LSIG FHR NST
E1N800 R400 PR123/P-LSI FHR NST
E1N800 R400 PR123/P-LSIG FHR NST
E1N800 R800 PR121/P-LI FHR NST
E1N800 R800 PR121/P-LSI FHR NST
E1N800 R800 PR121/P-LSIG FHR NST
E1N800 R800 PR122/P-LI FHR NST
E1N800 R800 PR122/P-LSI FHR NST
E1N800 R800 PR122/P-LSIG FHR NST
E1N800 R800 PR123/P-LSI FHR NST
E1N800 R800 PR123/P-LSIG FHR NST
E2N1000 R400 PR121/P-LI FHR NST
E2N1000 R400 PR121/P-LSI FHR NST
E2N1000 R400 PR121/P-LSIG FHR NST
E2N1000 R400 PR122/P-LI FHR NST
E2N1000 R400 PR122/P-LSI FHR NST
E2N1000 R400 PR122/P-LSIG FHR NST
E2N1000 R400 PR123/P-LSI FHR NST
E2N1000 R400 PR123/P-LSIG FHR NST
E
E2N2000 R800 PR121/P-LI FHR NST
E2N2000 R800 PR121/P-LSI FHR NST
E2N2000 R800 PR121/P-LSIG FHR NST
E2N2000 R800 PR122/P-LI FHR NST
E2N2000 R800 PR122/P-LSI FHR NST
E2N2000 R800 PR122/P-LSIG FHR NST
E2N2000 R800 PR123/P-LSI FHR NST
E2N2000 R800 PR123/P-LSIG FHR NST
E2N2000 R1250 PR121/P-LI FHR NST
E2N2000 R1250 PR121/P-LSI FHR NST
E2N2000 R1250 PR121/P-LSIG FHR NST
E2N2000 R1250 PR122/P-LI FHR NST
E2N2000 R1250 PR122/P-LSI FHR NST
E2N2000 R1250 PR122/P-LSIG FHR NST
E2N2000 R1250 PR123/P-LSI FHR NST
E2N2000 R1250 PR123/P-LSIG FHR NST
E2N2000 R2000 PR121/P-LI FHR NST
E2N2000 R2000 PR121/P-LSI FHR NST
E2N2000 R2000 PR121/P-LSIG FHR NST
E2N2000 R2000 PR122/P-LI FHR NST
E2N2000 R2000 PR122/P-LSI FHR NST
E2N2000 R2000 PR122/P-LSIG FHR NST
E2N2000 R2000 PR123/P-LSI FHR NST
E2N2000 R2000 PR123/P-LSIG FHR NST
E3N2500 R1600 PR121/P-LI FHR NST
E3N2500 R1600 PR121/P-LSI FHR NST
E3N2500 R1600 PR121/P-LSIG FHR NST
E3N2500 R1600 PR122/P-LI FHR NST
E3N2500 R1600 PR122/P-LSI FHR NST
E3N2500 R1600 PR122/P-LSIG FHR NST
E3N2500 R1600 PR123/P-LSI FHR NST
E3N2500 R1600 PR123/P-LSIG FHR NST
E2S1600 R800 PR121/P-LI FHR NST
E2S1600 R800 PR121/P-LSI FHR NST
E2S1600 R800 PR121/P-LSIG FHR NST
E2S1600 R800 PR122/P-LI FHR NST
E2S1600 R800 PR122/P-LSI FHR NST
E2S1600 R800 PR122/P-LSIG FHR NST
E2S1600 R800 PR123/P-LSI FHR NST
E2S1600 R800 PR123/P-LSIG FHR NST
E2S1600 R1600 PR121/P-LI FHR NST
E2S1600 R1600 PR121/P-LSI FHR NST
E2S1600 R1600 PR121/P-LSIG FHR NST
E2S1600 R1600 PR122/P-LI FHR NST
E2S1600 R1600 PR122/P-LSI FHR NST
E2S1600 R1600 PR122/P-LSIG FHR NST
E2S1600 R1600 PR123/P-LSI FHR NST
E2S1600 R1600 PR123/P-LSIG FHR NST
E2S2000 R1250 PR121/P-LI FHR NST
E2S2000 R1250 PR121/P-LSI FHR NST
E2S2000 R1250 PR121/P-LSIG FHR NST
E2S2000 R1250 PR122/P-LI FHR NST
E2S2000 R1250 PR122/P-LSI FHR NST
E2S2000 R1250 PR122/P-LSIG FHR NST
E2S2000 R1250 PR123/P-LSI FHR NST
E2S2000 R1250 PR123/P-LSIG FHR NST
E4S4000 R4000 PR121/P-LI FHR NST
E4S4000 R4000 PR121/P-LSI FHR NST
E4S4000 R4000 PR121/P-LSIG FHR NST
E4S4000 R4000 PR122/P-LI FHR NST
E4S4000 R4000 PR122/P-LSI FHR NST
E4S4000 R4000 PR122/P-LSIG FHR NST
E4S4000 R4000 PR123/P-LSI FHR NST
E4S4000 R4000 PR123/P-LSIG FHR NST
New Emax 空氣斷路器(新E型) H 性能水平 - 固定式
單價(jià)包括 :
1.固定式斷路器本體
2.脫扣器
- PR121/P-LI / LSI / LSIG
- PR122/P-LI / LSI / LSIG
- PR123/P-LSI / LSIG
型號(hào)
E3H800 R630 PR121/P-LI FHR NST
E3H800 R630 PR121/P-LSI FHR NST
E3H800 R630 PR121/P-LSIG FHR NST
E3H800 R630 PR122/P-LI FHR NST
E3H800 R630 PR122/P-LSI FHR NST
E3H800 R630 PR122/P-LSIG FHR NST
E3H800 R630 PR123/P-LSI FHR NST
E3H800 R630 PR123/P-LSIG FHR NST
E3H800 R800 PR121/P-LI FHR NST
E3H800 R800 PR121/P-LSI FHR NST
E3H800 R800 PR121/P-LSIG FHR NST
E3H800 R800 PR122/P-LI FHR NST
E3H800 R800 PR122/P-LSI FHR NST
E3H800 R800 PR122/P-LSIG FHR NST
E3H800 R800 PR123/P-LSI FHR NST
E3H800 R800 PR123/P-LSIG FHR NST
E3H1000 R800 PR121/P-LI FHR NST
E3H1000 R800 PR121/P-LSI FHR NST
E3H1000 R800 PR121/P-LSIG FHR NST
E3H1000 R800 PR122/P-LI FHR NST
E3H1000 R800 PR122/P-LSI FHR NST
E3H1000 R800 PR122/P-LSIG FHR NST
E3H1000 R800 PR123/P-LSI FHR NST
E3H1000 R800 PR123/P-LSIG FHR NST
E1S1250 R800 PR121/P-LI WMP NST
E1S1250 R800 PR121/P-LSI WMP NST
E1S1250 R800 PR121/P-LSIG WMP NST
E1S1250 R1250 PR121/P-LI WMP NST
E1S1250 R1250 PR121/P-LSI WMP NST
E1S1250 R1250 PR121/P-LSIG WMP NST
E2S800 R800 PR122/P-LSIG WMP NST
E2S800 R800 PR123/P-LSI WMP NST
E2S800 R800 PR123/P-LSIG WMP NST
E2S1000 R800 PR121/P-LI WMP NST
E2S1000 R800 PR121/P-LSI WMP NST
E2S1000 R800 PR121/P-LSIG WMP NST
E2S2000 R1250 PR123/P-LSIG WMP NST
E2S2000 R2000 PR121/P-LI WMP NST
E2S2000 R2000 PR121/P-LSI WMP NST
E2S2000 R2000 PR121/P-LSIG WMP NST
E2S2000 R2000 PR122/P-LI WMP NST
E2S2000 R2000 PR122/P-LSI WMP NST
E4S4000 R2000 PR123/P-LSI WMP NST
E4S4000 R2000 PR123/P-LSIG WMP NST